Our strength and advanced technology are perfectly reflected in each and every 1 4 x 2 1 2 lag screw, air ride shocks, allen head grub screw we produce. The whole process management from R&D, manufacturing, channels to service, all talk to the market with safe technology and quality, and make every effort to build a leading brand in the hex head set screw industry. A diversified workforce helps to bring us closer to our customers and provide them with more satisfactory services. Enterprise development, employees benefit. All employees must work with the mindset of a boss, manage and eliminate waste. Because every penny of wealth you create and save is partly your own, and every penny you waste is also partly your own. In order to focus more on sales and production and implement independent system management of production and sales, our company employs domestic and foreign professionals with high salary and establishes a strong research and development team. Enterprise training should not only be based on the present, but also focus on the future, not only on the local, but also on the global. Integrity is the basis of our business, is the most basic principle of being and doing things, the enterprise should be honest, employees should be honest; external integrity, internal integrity; to others to be honest, to their own integrity. In today's dynamic and highly competitive market, speed and decisiveness are the key to our strategic success.
  • 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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  • Hex Lock Nut
    Engineered for maximum security in high-vibration environments, our Heavy-Duty Hex Lock Nut ensures critical fasteners stay securely tightened, even under extreme loads. Manufactured...
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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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  • Leaf Spring Guide Plate
    The Leaf Spring Guide Plate is a critical suspension component designed to maintain precise alignment and stability of leaf springs in heavy-duty semi-trailers. Manufactured from high-grade steel...
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  • Air Spring U-bolt Assembly
    Engineered for maximum clamping security in air suspension systems, our Air Spring U-Bolt Assembly provides vibration-resistant mounting for critical load-bearing components. CNC-formed from...
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  • Air Chamber Fixed Bolt
    The Air Chamber Fixed Bolt is a heavy-duty fastener designed to securely mount air brake chambers to heavy trucks, trailers, and commercial vehicles. Engineered for maximum strength and vibration...
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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 Headed Bolt
    Our Hex Headed Bolt is a critical fastening component designed for the demanding requirements of semi-trailer chassis, suspension systems, and structural assemblies. Manufactured from high-grade...
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  • Top Bit Block
    Our Top Bit Block is an engineered kingpin interface solution designed for maximum durability and safety in fifth wheel coupling systems. Manufactured from forged alloy steel through an...
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  • Air Spring Mounting Bolt Kit
    Our Air Spring Mounting Bolt Kit provides a complete, high-strength fastening system specifically engineered for semi-trailer air spring applications. This precision-matched kit includes all...
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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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  • Axle Bush
    Our Axle Bush is a critical suspension component engineered to provide superior articulation and vibration damping between axle seats and semi-trailer frames. Utilizing advanced metallurgy and...
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Theodore Cruse star star star star star
Looking forward to our next cooperation, I am very satisfied with this supplier!
Hettie Dionisio star star star star star
Good quality, fast shipping, thoughtful packaging, everything is perfect!
Margarita Hernandez star star star star star
The company has a professional sales team, who are very active, enthusiastic towards us, and very efficient.
Isaac Bagwell star star star star star
This company focuses on the research and development, production, sales and service of automation products, providing us with a total solution, no wonder their products can be sold overseas.
Deloris Randall star star star star star
I feel a lot of sincerity in this cooperation, both in terms of service and delivery speed.
Holly Lovett star star star star star
Several successful and pleasant cooperation experiences are the reasons why we continue to choose this manufacturer. Working with them has never been a burden for us.
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The company continues to promote product innovation and upgrades, and is committed to becoming the world's best tapered hex head bolt, 1 2 hex screw, motorcycle air suspension manufacturer. We're well-known as one of the leading hex head set screw manufacturers and suppliers in China. Our factory offers high quality hex head set screw made in China with competitive price. Welcome to contact us for quotation.
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