Our company is a group company specializing in the production of Axle Shock Absorber, Hex Nut, galvanized hex head screws , which integrates R&D, production, sales and after-sales service. We have accumulated rich R&D experience, manufacturing experience, technology accumulation, modern management concept, and good reputation in the allen head threaded stud industry. Customers trust us to deliver quality products on time, every time. Innovation is the soul of the company and the eternal driving force of business development. It is one of our important missions to actively fulfill our corporate social responsibility and focus on creating value for society. In the future, we will continue to grow the company team and continuously inject fresh vitality into the enterprise. At our company, we believe that when our clients succeed, we succeed.
  • Shock Absorber Bolt
    Engineered to withstand extreme vibration and dynamic loads, our Shock Absorber Bolt is precision-crafted for optimal performance in heavy-duty trailer applications. Manufactured from heat-treated...
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  • Axle Shock Absorber
    Engineered for superior vibration control, our Axle Shock Absorber delivers unmatched damping performance in heavy-haul applications. Utilizing nitrogen-charged twin-tube technology, this premium...
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  • Air Chamber Base Plate
    Engineered for maximum durability in demanding braking applications, our Air Chamber Base Plate provides a rock-solid foundation for trailer brake chambers. Precision-crafted from high-grade...
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  • Leaf Spring Guide Assembly
    The Leaf Spring Guide Assembly is a critical component designed to stabilize and align leaf springs in heavy-duty trucks, trailers, and semi-trailers. It ensures smooth suspension movement,...
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  • Air Chamber Base Plate Nut
    Engineered for critical brake system security, our Air Chamber Base Plate Nut ensures vibration-resistant fastening for semi-trailer brake chambers. Manufactured from heat-treated alloy steel,...
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  • 150mm Axle Tube
    The 150mm Axle Tube is a critical structural component designed for semi-trailers and heavy-duty commercial vehicles. Manufactured from high-tensile steel, this robust axle tube provides...
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  • Spring Seat Lower Plate
    The Spring Seat Lower Plate is a critical load-bearing component in semi-trailer suspension systems, designed to provide a stable mounting platform for leaf springs. Manufactured from...
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  • Spring Washer
    Our heavy-duty spring washers are precision-engineered vibration-resistant components designed specifically for semi-trailer suspension and chassis applications. These conical spring washers...
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  • Hex Nut
    Our premium hex nuts represent the gold standard in semi-trailer fastening technology, engineered to withstand the most demanding road conditions. Manufactured from alloy steel through cold...
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  • Lifting Air Bag
    The revolutionary lifting air bag system redefines load management for modern semi-trailers. Utilizing advanced elastomer compounds reinforced with aramid fibers, our air bags provide exceptional...
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  • Leaf Spring Bush
    Our Leaf Spring Bush is an engineered suspension solution designed to optimize the articulation and load transfer in semi-trailer leaf spring systems. Manufactured through an advanced compression...
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  • Air Chamber Support
    The Air Chamber Support is a critical brake system reinforcement component designed specifically for heavy-duty semi-trailers. Manufactured from high-grade steel or aluminum alloy, this robust...
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Pamela Smith star star star star star
We got a very useful product, which is due to the company, so we will continue to patronize them in the future.
Joseph Campbell star star star star star
For all aspects of this company, I can only describe it as "good service and high quality". The things designed by their company are very good, and we are very satisfied!
Blanca Gutierrez star star star star star
This batch of products is of high quality and 100% brand new, and the packaging is very tight.
Stephen Caudle star star star star star
Through long-term cooperation, we know that the company has always adhered to the concept of scientific management, and they have always insisted on product innovation, so we hope to work with them
Ricky Reece star star star star star
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
Melissa Beckman star star star star star
The quality of these products is very good and I hope more people trust this supplier.
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Web1/2" x 3" Allen Head Stud. $ 5.50. Part Number: A1028C. For Axles Drilled And Tapped 1/2″- 20. Can Also Be Used For Strange Front Brake Kits Requiring A Longer Stud. 1/2″-20 x 3″ Grade 8 Fully...

From raw materials to finished products, each of our 8 lug trailer hub, air leveling valve has undergone rigorous testing in terms of safety and efficiency. We're well-known as one of the leading allen head threaded stud manufacturers and suppliers in China. Our factory offers high quality allen head threaded stud made in China with competitive price. Welcome to contact us for quotation.
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