Our 10mm hex screw, air ride controller with presets, 10 hex head bolt adopts a unique combination of high-quality raw materials and the latest manufacturing technology to give it a unique appearance and performance. We are an energetic business with wide market for coilover cups. It not only improves work efficiency, but also effectively guarantees product quality and enhances customers' confidence in our products. At the same time of self-development, we also take industry serving the country as our own responsibility and actively contribute to social progress. Also a considerable service brings us good credit reputation. Looking to the future, we will look to the world, strengthen talent planning and reserves, and constantly update and strengthen the performance and quality of products. Integrity is the basic feature of the spiritual quality of all our employees, to establish the integrity-based corporate image and personal image of employees.
  • Hex Head Bolt
    Designed for maximum strength and reliability, our Heavy-Duty Hex Head Bolt is engineered to withstand the toughest conditions in commercial trucking. Manufactured from high-tensile 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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  • Fifth Wheel Shim Plate
    Engineered for precision fifth wheel alignment, our Shim Plate System eliminates uneven wear and improves tractor-trailer coupling performance. CNC-machined from high-grade alloy steel, these...
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  • Shock Absorber Washer
    Precision-engineered for vibration-intensive applications, our Shock Absorber Washer delivers unmatched durability in trailer suspension systems. Manufactured from heat-treated chromium steel,...
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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 Base Plate Bolt
    Engineered for critical brake system security, our Air Chamber Base Plate Bolt provides fail-fast fastening for commercial trailer brake chambers. Manufactured from heat-treated alloy steel, this...
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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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  • 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 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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  • 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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Michael Wade star star star star star
Your after-sales service is able to solve very small problems and provide us with the best solutions, which is a perfect cooperation.
John Reese star star star star star
Be sure to visit this company! I have never felt such good service! Their salesmen are very enthusiastic and patient, so that people can buy their products at ease.
Donald Galindo star star star star star
The installation of this product is OK. It is very easy. It can be fixed by one person. It is stable and won't shake.
Eugenio Stewart star star star star star
The quality of your products is very good. We have used them many times and they are still in perfect condition.
Betty Watkins star star star star star
Although this is the first time we have cooperated with this company, they are as friendly to us as old friends, deliver goods quickly, and the products are really very useful.
Scott Deavers star star star star star
Hope that all sellers are as honest as this supplier!
Our company's atv air shocks, Air Spring U bolt Assembly have been continuously improved in variety, output and quality, and are well received by domestic and foreign users. We're well-known as one of the leading coilover cups manufacturers and suppliers in China. Our factory offers high quality coilover cups made in China with competitive price. Welcome to contact us for quotation.
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