Professional 22g Steel Tip Darts: Precision Construction, Grip Control, and OEM Production Advantages

Choosing the right steel tip darts involves more than selecting a nominal weight or an attractive color. Serious players, clubs, retailers, and sporting-goods distributors need a product that delivers reliable handling, stable flight, repeatable manufacturing quality, and practical commercial value. The BL-3500 Professional 22g Steel Tip Darts are designed around these requirements. They combine a 22-gram format, a red ringed grip, 304 stainless steel construction, balanced weight distribution, and flexible customization options for wholesale and private-label programs.

The product is positioned for a broad range of users. It can serve players who practice regularly at home, enthusiasts who attend club throwing sessions, competitors who need a dependable backup set, and retailers looking for a practical professional-style dart product. Its construction also makes it suitable for business gifts, promotional programs, and premium retail packaging. Instead of focusing only on appearance, the design emphasizes control, consistency, corrosion resistance, and efficient production.

Behind the product is a specialized Chinese manufacturer with long-term experience in dartboards, darts, and dart accessories. Its production system covers research and development, component processing, assembly, inspection, packaging, and warehousing. The company’s dedicated focus on darts allows its manufacturing processes, equipment, and quality systems to be organized around the specific requirements of this category rather than being spread across unrelated sporting goods.

Product Overview

The BL-3500 is a professional-style steel tip dart set with a stated weight of 22 grams. This weight is widely suitable for players who want a balance between a controlled throwing feel and enough momentum to support stable board entry. While individual preferences vary, a mid-weight dart can be comfortable for practice and club use because it does not demand an unusually forceful throw or an extremely delicate release.

The dart features a red ringed grip. This grip pattern is intended to give the fingers a clear and repeatable contact point during setup and release. A defined grip can be valuable because consistency is one of the most important factors in improving dart performance. When a player places the fingers in approximately the same position each time, it becomes easier to repeat the throwing motion, compare results, and identify technical improvements.

The barrel is machined from 304 stainless steel. This material is recognized for its corrosion resistance and its ability to maintain a clean, durable surface during normal use. Stainless steel also provides a firm and stable material for machining grip details. For a dart barrel, the material must support precise shaping while remaining comfortable in the hand. The BL-3500 uses the properties of 304 stainless steel to support both long-term appearance and practical daily handling.

The product description also identifies a scientific weight distribution. In practical terms, this means the dart is designed with attention to the location and balance of mass along its length. Weight distribution affects how the dart responds during acceleration, release, and board impact. A thoughtfully balanced dart can provide a more predictable trajectory and help reduce unwanted movement in flight.

The darts are intended for personal practice, club throwing sessions, light competitive use, tournament backup sets, business gifts, and premium retail sales. The product can also be adapted for different commercial requirements because colors, weight, logos, and packaging may be customized. OEM and ODM support, quick sampling, bulk stock, and after-sales service are available for qualified business orders.

Why a 22g Dart Can Be a Practical Choice

Weight is one of the first specifications buyers consider when comparing steel tip darts. A 22-gram dart is positioned in a versatile middle range. It can offer enough mass to produce a stable throw while remaining manageable for players who prefer a relatively responsive dart. This balance makes the product relevant to both developing players and experienced users who want a general-purpose set.

Lighter darts can feel quick in the hand and may require a sharper release. Heavier darts may carry more momentum but can feel more demanding if the player has a slower or less forceful throwing style. A 22g configuration offers a practical compromise. It supports a controlled throwing rhythm and can be used in many standard practice environments without requiring the player to make major changes to technique.

For retailers, the 22g specification is also commercially useful. It is easy to explain to customers, suitable for a broad target market, and appropriate for entry-level professional products as well as intermediate training sets. A single well-designed 22g model can therefore serve several sales channels, including online stores, club suppliers, sporting-goods shops, and promotional-product distributors.

The stated weight should be understood as part of the complete design rather than as an isolated feature. The player’s experience depends on the relationship between weight, barrel shape, grip depth, shaft, flight, and balance. The BL-3500’s weight is combined with a machined stainless steel barrel and ringed grip to create a product intended to feel stable and predictable.

Red Ringed Grip for Repeatable Handling

Grip design has a direct influence on how a player prepares, aims, and releases a dart. The red ringed pattern gives the barrel a visually identifiable structure and provides defined contact areas for the fingers. This can help users locate their preferred grip position more easily, particularly during repetitive practice sessions.

A ringed grip can also support tactile feedback. Rather than relying on a completely smooth barrel, the player can feel the transition between raised and recessed sections. That information may help the user maintain a more consistent finger position. Consistency does not guarantee higher scores by itself, but it gives players a more stable foundation for developing accuracy and release control.

The grip is designed to provide a firm hold without becoming unnecessarily aggressive. An overly sharp or abrasive grip can feel uncomfortable during longer sessions and may cause the player to alter the release unintentionally. A well-defined ring pattern aims to balance security with usability. The red visual detail further distinguishes the product in a crowded retail market and can support coordinated private-label or color-based product lines.

Compared with smooth or minimally textured barrels, the BL-3500’s ringed design may be more suitable for users who prefer clear finger positioning. Compared with extremely deep knurling, a ringed grip can offer a more practical daily-use surface. The final experience naturally depends on the player’s throwing style, finger placement, and personal preference, but the product is clearly designed around controlled handling rather than decoration alone.

304 Stainless Steel Construction

The use of 304 stainless steel is one of the product’s principal material advantages. Dart barrels are held repeatedly, exposed to hand moisture, transported in cases, and used in different indoor environments. A material with good resistance to corrosion and surface deterioration can help preserve the product’s appearance and usability over time.

304 stainless steel also supports a clean and consistent manufacturing finish. The barrel can be machined into a defined profile, and the ringed grip can be produced with a repeatable shape. Material consistency is important because variations in hardness, surface condition, or machining response can affect both appearance and handling.

For competing products made from lower-grade or less corrosion-resistant materials, stainless steel may offer a more durable and premium presentation. It can be particularly attractive for retailers that want to position a product above basic entry-level darts without moving into an excessively expensive category. The material communicates durability while remaining practical for large-volume production.

Another benefit is long-term product stability. Players generally want a dart that feels familiar from one session to the next. A barrel that resists corrosion and retains its grip profile is more likely to provide a consistent hand feel. This is important for regular practice because changes in surface condition can affect how the fingers interact with the barrel.

Material selection must still be supported by proper quality control. Stainless steel alone does not guarantee a high-quality dart. Machining accuracy, surface finishing, dimensional inspection, weight checking, and assembly standards all contribute to the final product. The manufacturer’s independent quality-control department is responsible for monitoring these stages, helping ensure that the material advantage is translated into a dependable finished set.

BL-3500 Professional 22g Steel Tip Darts with Red Ringed Grip

Weight Distribution and Flight Stability

A dart’s performance depends on how its mass is arranged. Two darts can have the same total weight but feel different because one has more mass toward the front, while another has a more centralized or rearward balance. The BL-3500 is described as using a scientific weight distribution intended to support straighter flight and more consistent board entry.

Balanced weight distribution can help make the dart’s movement more predictable after release. When the barrel, shaft, and flight work together effectively, the dart may maintain a stable path with less unnecessary wobble. This is especially useful for players who are developing their release technique or practicing grouping around a target area.

Consistency is also important when several darts are thrown in sequence. If each dart has a similar weight and balance, the player can concentrate on technique rather than compensating for unpredictable equipment differences. For clubs and retailers, manufacturing consistency is therefore as important as the design concept itself.

The term “scientific” should be understood as a design objective supported by controlled production, not as a promise of identical results for every player. Throwing mechanics, stance, release angle, shaft selection, flight shape, and board condition all influence flight. Nevertheless, a carefully planned balance provides a sound foundation for predictable performance.

Compared with poorly balanced darts, a properly distributed 22g dart can feel more stable during acceleration and release. It may also reduce the need for players to make frequent adjustments when transitioning between practice sessions. This makes the BL-3500 appropriate for users who want a dependable everyday set rather than a novelty product focused only on visual styling.

Advantages Over Basic Competitive Alternatives

The steel tip dart market includes very simple entry-level products, decorative darts, and specialized competition models. The BL-3500 occupies a practical position between basic low-cost sets and highly specialized professional equipment. Its principal advantages are the combination of material quality, grip design, balanced weight, manufacturing control, and customization flexibility.

Compared with basic darts using smooth or inconsistent barrels, the BL-3500 provides a more deliberate grip structure. Compared with products made from ordinary metal alloys, 304 stainless steel can offer improved corrosion resistance and a more durable premium feel. Compared with unbalanced sets, its designed weight distribution aims to provide more predictable flight behavior.

The product is also more commercially adaptable than many standard catalog items. Buyers may request changes to color, weight, logo, and packaging. This allows distributors and brand owners to create a product that aligns with their own visual identity and sales strategy. A basic off-the-shelf set may have a lower initial purchase price, but it may not provide the same opportunity for brand differentiation.

Another advantage is the manufacturer’s category specialization. A general sporting-goods factory may be able to assemble darts, but a dedicated dart manufacturer can build its systems around barrel machining, dart assembly, dartboard production, packaging, and related accessories. This concentration can improve communication, product development, and quality consistency for customers seeking a long-term supply partner.

The BL-3500 is not presented as a substitute for every professional tournament dart. Advanced players may prefer a particular tungsten alloy, exact barrel diameter, custom balance point, or highly specialized grip profile. However, for wholesalers, retailers, clubs, promotional buyers, and players seeking a dependable stainless steel model, the product offers a strong blend of performance features and commercial practicality.

Manufacturing System and Production Capability

The manufacturer operates a production facility covering approximately 25,000 square meters. The facility includes areas for component processing, assembly, packaging, and warehousing. This organized layout supports a controlled flow from incoming materials to finished goods and helps reduce unnecessary movement between production stages.

A structured factory layout is important for products that require several coordinated operations. Steel tip darts may involve material preparation, barrel machining, surface treatment, grip formation, component assembly, inspection, and packaging. When these activities are managed within an integrated system, production planning becomes more efficient and order execution can be coordinated more effectively.

The company has also invested in a newly constructed production facility to strengthen long-term capacity planning. This is significant for B2B customers because reliable supply involves more than the ability to complete a small sample order. Retail chains, distributors, and brand owners need confidence that a supplier can maintain production programs as order quantities increase or product lines expand.

Continuous investment in automation and proprietary equipment development is another stated strength. Automated production lines can reduce manual variation in repetitive operations and help improve consistency across large-volume orders. Automation does not eliminate the need for skilled workers or quality inspectors, but it can make key processes more stable and measurable.

The company’s experience in independent equipment development also supports product flexibility. When a manufacturer can adapt or improve its own production equipment, it may respond more efficiently to changes in product structure, packaging requirements, or order volume. This can be valuable for OEM and ODM projects that do not follow a single standard configuration.

Manufacturing strength should ultimately be judged by repeatable results. The combination of dedicated facilities, automation, equipment development, organized production areas, and category specialization creates a foundation for stable output. For customers purchasing 216-set cartons or arranging larger private-label programs, this production infrastructure can be more important than a short-term price difference.

Quality Control from Raw Material to Finished Product

The manufacturer maintains an independent quality-control department responsible for inspection at different stages. Raw material inspection helps verify that incoming materials meet defined requirements before production begins. This is particularly important for stainless steel components because material condition can influence machining quality, appearance, and durability.

In-process monitoring provides an opportunity to identify problems before they affect a large batch. Inspectors may review dimensions, grip formation, surface finish, weight, assembly condition, and other defined characteristics during production. Early detection can reduce waste and limit the number of units requiring rework.

Finished product testing provides a final evaluation before packaging and shipment. For darts, this may include checking overall appearance, weight consistency, component assembly, tip condition, and packaging accuracy. The exact inspection protocol can be adjusted according to the buyer’s specifications and the requirements of the intended market.

Quality control is especially important for private-label orders. A retailer’s reputation is connected to the products sold under its brand, so visual consistency and reliable performance are essential. When logos, colors, and packaging are customized, the inspection process must cover both the underlying dart and the brand-specific elements.

The manufacturer describes a quality system that follows the product from raw material to finished product. This approach is stronger than relying only on a final visual check. It creates several control points and makes it easier to trace problems to a particular production stage. For global buyers, structured quality management can also simplify communication about specifications, tolerances, samples, and corrective actions.

OEM and ODM Customization Options

The BL-3500 can be customized in colors, weight, logo, and packaging. These options allow buyers to adapt the basic product to different market segments. A distributor may request a neutral professional appearance, while a retail brand may prefer a distinctive color system that matches its existing product range.

Weight customization can help a buyer serve different player groups. A product series might include lighter, medium, and heavier versions, subject to technical review and production feasibility. Offering several weight options under one brand can encourage customers to remain within the same product family as their skills and preferences develop.

Logo customization supports private-label sales. A logo can be applied to suitable product surfaces or packaging according to the agreed design. Proper artwork confirmation, color matching, placement approval, and sample review are important steps before mass production. These procedures help ensure that the finished product reflects the buyer’s brand accurately.

Packaging customization is equally important in modern retail. Packaging must protect the darts during transport while also presenting the product clearly in stores or online listings. Buyers may request different box structures, inserts, color themes, printed instructions, barcode areas, or carton markings. Packaging can also be adapted for gifts, tournament support, club sales, or premium retail presentation.

OEM production is appropriate when a buyer has an established design or detailed specification and needs a manufacturing partner. ODM production can be useful when the buyer wants support with product structure, appearance, configuration, or packaging development. The manufacturer’s experience across darts and dart-related products can support a more complete project discussion.

Quick sampling is particularly useful for businesses testing a new product line. A sample allows the buyer to review the grip, weight, finish, packaging, and general presentation before committing to a larger order. Clear communication about drawings, tolerances, reference samples, packaging artwork, and approval procedures can help shorten the path from concept to production.

Packaging, Logistics, and Bulk Supply

The stated packing quantity is 216 sets per carton. The listed carton measurement is 61.5 × 31 × 42 centimeters. The supplied product information records net and gross weight as 32/31 kilograms. Because the order of the net and gross figures appears inconsistent with the usual relationship between these terms, commercial buyers should confirm the final carton weight, packing method, and shipping data with the supplier before arranging freight.

A 216-set carton is suitable for wholesale distribution, retailer replenishment, and consolidated export shipments. Buyers can calculate warehouse requirements, pallet planning, and estimated shipping costs using the carton dimensions and confirmed weights. For larger programs, the supplier can also discuss bulk stock arrangements and production scheduling.

Packaging efficiency matters because darts are compact products that can be shipped in relatively high quantities. However, efficient packing must not compromise protection. The barrels, shafts, flights, and tips should be secured to prevent movement, scratches, deformation, or separation during transportation. Retail-ready packaging may require additional internal protection depending on the design.

For overseas customers, logistics planning should cover carton markings, export documentation, product labeling, destination requirements, and inspection arrangements. The manufacturer’s experience exporting to Europe, North America, and the Middle East supports structured communication with international buyers. Each market may have different expectations for packaging language, barcodes, materials, and documentation, so these details should be confirmed during order development.

Stable bulk supply is a competitive advantage for distributors. A supplier that can provide samples but cannot maintain repeat orders creates inventory risk. The company’s production areas, warehouse capacity, automation investment, and long-term manufacturing experience are intended to support continuing supply relationships rather than one-time transactions only.

Applications for Different Buyers

Personal Practice

For home users, the BL-3500 offers a practical set for regular training. The 22g weight is accessible to many players, while the red ringed grip provides a clear contact pattern. The stainless steel construction is suitable for repeated handling, and the balanced design supports a predictable practice experience.

Club Throwing Sessions

Dart clubs often need equipment that can withstand frequent use and remain easy to identify. A defined grip, durable barrel material, and professional appearance make the product suitable for club members who want a reliable personal set. Clubs may also consider customized packaging or logos for membership programs and events.

Light Competitive Use

The product can serve players participating in local matches, recreational leagues, and light competitive environments. Its design emphasizes consistency and control without positioning it as a highly specialized professional tournament product. Players should select the final configuration according to their own preferred grip, balance, and throwing technique.

Tournament Backup Sets

A backup set is valuable when a player needs a replacement during travel, equipment loss, or unexpected damage. A second set with a familiar weight and grip can reduce adjustment time. The BL-3500 may also be suitable for organizers who need standardized backup equipment for events or club competitions.

Business Gifts

Customized darts can function as practical business gifts for sporting organizations, entertainment venues, distributors, and corporate events. A branded logo on the packaging or dart components can create a stronger connection between the product and the sponsoring organization. Premium packaging can further improve the presentation.

Premium Retail Sets

Retailers can position the product as an affordable professional-style option. The combination of stainless steel, defined grip, 22g weight, and customized presentation gives the set more selling points than an unbranded basic dart. Product descriptions should communicate the actual specifications clearly and avoid making unsupported claims about tournament certification or guaranteed scoring performance.

Strengths of a Specialized Dart Manufacturer

The company is dedicated to dartboards, darts, and related sporting products. This specialization provides several advantages for buyers. Product development teams can focus deeply on dart construction, board materials, assembly methods, packaging formats, and category-specific quality requirements.

The product range includes sisal dartboards, flocked dartboards, magnetic safety structures, dart assembly, and retail-ready packaging. This broader category knowledge can help buyers develop coordinated product lines. For example, a distributor may source steel tip darts, dartboards, cabinets, and accessories through one manufacturing partner rather than managing separate suppliers for each category.

Category specialization can also improve technical communication. Buyers discussing barrel shape, grip patterns, dartboard structures, or packaging inserts can work with a supplier familiar with the terminology and practical challenges of the industry. This may reduce misunderstandings during sample development and production approval.

The manufacturer was founded in 1993 and established an overseas sales network in 1995. It built a new factory in 2001, launched a sisal dartboard production line in 2017, introduced multiple automated production lines through independent research and development in 2023, and expanded into a new production facility in 2024. This development history indicates a long-term approach to capacity, technology, and category expertise.

The company has also been designated as a standard-setting enterprise for dart production. Buyers should request any relevant documentation if a specific standard, certification, or market requirement is important to their project. Even without relying on a particular designation, the company’s long operating history and continuous investment indicate an established manufacturing base.

How the Product Supports Brand Differentiation

In a competitive retail market, product differentiation is necessary. Many darts have similar basic functions, so buyers need to distinguish their products through material, appearance, grip, packaging, and service. The BL-3500 provides several elements that can be combined into a coherent product identity.

The red ringed grip gives the dart a recognizable visual feature. A brand can build a color family around this detail or request alternative colors for different series. The 22g specification provides a clear and accessible product message, while 304 stainless steel supports a premium material claim that is easy for customers to understand.

Packaging can communicate the intended user group. A minimalist box may appeal to experienced players, while a more explanatory package can support beginners. A club-oriented package might include a larger quantity or coordinated accessories. Gift packaging can focus on presentation. These variations allow the same basic platform to serve multiple sales channels.

Private-label buyers can also use customization to create a product ladder. A standard model may be sold through mass retail, a customized version through specialist stores, and a gift version through corporate channels. The manufacturer’s ability to adjust color, weight, logo, and packaging helps make such a strategy practical.

Brand differentiation should remain connected to real product features. Clear claims about stainless steel, grip structure, weight, and customization are more credible than exaggerated promises. A strong product page can explain how the dart is made, who it is for, how it is packaged, and what support the manufacturer provides.

Recommended Buyer Evaluation Process

Businesses considering the BL-3500 should begin by defining the target market. Important questions include whether the product is intended for beginners, regular club players, recreational competitors, gift buyers, or premium retail customers. The answer will influence weight selection, barrel appearance, packaging, and marketing language.

The next step is to confirm technical specifications. Buyers should review the exact dart weight, acceptable tolerance, barrel dimensions, tip type, shaft and flight configuration, surface finish, and logo placement. If the product is customized, a technical drawing or approved sample should be used as the reference for mass production.

Sample evaluation should cover more than appearance. Players should test the grip during repeated throws, inspect the balance, compare the actual weight with the stated specification, and review how the components remain assembled. Packaging should also be checked for protection, ease of opening, shelf presentation, and shipping durability.

Commercial discussions should include minimum order quantity, sample lead time, mass-production lead time, payment terms, carton information, labeling, inspection arrangements, and after-sales procedures. Buyers should confirm whether bulk stock is available or whether the order will be produced according to a new schedule.

Finally, logistics information should be verified. The provided carton data identifies 216 sets, dimensions of 61.5 × 31 × 42 centimeters, and listed net and gross figures of 32/31 kilograms. Since the weight labels should be clarified, buyers should obtain a final packing list and confirmed freight data before shipment booking.

Care and Use Considerations

Steel tip darts should be handled responsibly and used only with an appropriate dartboard and safe throwing area. Players should ensure that the space behind and around the board is clear of people, fragile objects, and surfaces that could be damaged by stray darts.

After use, the darts should be stored in a dry case or suitable container. Although 304 stainless steel resists corrosion, removing moisture and avoiding prolonged exposure to harsh substances can help preserve the surface. Players should also inspect the tips, shafts, and flights periodically and replace damaged components when necessary.

The barrel should be cleaned with a soft cloth if it becomes marked by dust or hand moisture. Abrasive cleaning methods may alter the surface finish or the feel of the grip. Proper storage and routine inspection can extend the practical service life of the set.

Players should avoid using steel tip darts with unsuitable boards or throwing surfaces. A properly maintained sisal or other appropriate dartboard helps protect both the dart and the board. Regular rotation of the board can also distribute wear more evenly during intensive practice.

Questions and Answers

What is the weight of the BL-3500 dart set?

The stated dart weight is 22 grams. This places the product in a versatile mid-weight category suitable for personal practice, club sessions, light competitive use, and backup applications.

What material is used for the dart barrel?

The barrel is machined from 304 stainless steel. The material provides corrosion resistance, a durable surface, and a suitable foundation for producing the ringed grip pattern.

What is the purpose of the red ringed grip?

The ringed grip provides defined finger contact areas and tactile feedback. It is designed to support a more consistent hold and release while remaining suitable for extended practice sessions.

Is the dart suitable for beginners?

It can be suitable for beginners who want a professional-style training set, although each player should choose equipment according to personal comfort. The 22g weight and clear grip structure are practical for users learning to establish a repeatable throwing motion.

Can the product be used in competitions?

The product is described as suitable for light competitive use and tournament backup purposes. Buyers who require compliance with a specific league or tournament rule should confirm the relevant dimensional, weight, and equipment requirements before purchase.

Can colors and logos be customized?

Yes. The available customization options include colors, weight, logos, and packaging, subject to technical review, sample approval, and production requirements.

Does the manufacturer provide OEM and ODM services?

Yes. OEM and ODM production are available. OEM projects can follow a buyer’s established specifications, while ODM projects may involve support with product configuration, appearance, and packaging development.

How many sets are packed in one carton?

The listed packing quantity is 216 sets per carton. The stated carton dimensions are 61.5 × 31 × 42 centimeters.

What are the listed carton weights?

The supplied information records net and gross weight as 32/31 kilograms. Because gross weight is normally equal to or higher than net weight, buyers should confirm the correct labeling and final shipping weights with the manufacturer.

What quality-control steps are used?

The manufacturer reports raw material inspection, in-process monitoring, and finished product testing through an independent quality-control department. These steps are intended to support consistency in size, weight, appearance, and overall product condition.

Where are the products exported?

The company reports exports to Europe, North America, and the Middle East. Specific market requirements should be discussed during order planning, especially for labeling, packaging, documentation, and product compliance.

What makes the manufacturer suitable for long-term supply?

The company combines long-term dart manufacturing experience, a facility of approximately 25,000 square meters, automated production lines, proprietary equipment development, structured quality control, warehousing, and OEM/ODM support. These capabilities are intended to support both standard products and continuing private-label programs.

Conclusion

The BL-3500 Professional 22g Steel Tip Darts are designed as a balanced and commercially flexible product for players and businesses. Their key features include a 22g weight, red ringed grip, 304 stainless steel barrel, and planned weight distribution for stable handling and predictable flight. These characteristics make the set suitable for daily practice, clubs, light competition, tournament backup, gifts, and retail sales.

Its main advantages over basic alternatives come from the combination of material quality, controlled grip design, practical weight, and customization potential. Buyers can adjust colors, weight, logos, and packaging to create a product that fits their market. The manufacturer’s OEM and ODM capabilities further expand the product’s usefulness for distributors, sporting brands, retail chains, and promotional buyers.

The company’s specialized focus on darts, organized production facility, automation investment, equipment development, independent quality-control department, and export experience provide a strong manufacturing foundation. These strengths are especially relevant to B2B customers that require repeatable quality and stable supply rather than a one-time purchase.

For the best purchasing decision, buyers should request samples, confirm technical tolerances, verify packaging details, clarify the listed carton weights, and agree on inspection procedures before mass production. With these details established, the BL-3500 can serve as a practical platform for dependable steel tip darts and customized product programs in international markets.

References

1. Product specification sheet for BL-3500 Professional 22g Steel Tip Darts with Red Ringed Grip.

2. Manufacturer-provided information regarding 304 stainless steel barrel construction, product customization, packaging, and application scenarios.

3. Manufacturer-provided company profile covering production facilities, automation, quality control, export markets, and company development history.

4. General principles of dart equipment design, including the relationship between dart weight, grip structure, balance, release, and flight stability.

5. General manufacturing and quality-management principles for sporting-goods production, including raw material inspection, in-process monitoring, finished-product testing, and packaging verification.

Product: BL-3500 Professional 22g Steel Tip Darts with Red Ringed Grip