Professionals and cutting-edge forces from the industry make our products more diversified and valuable. The way of product innovation has injected stronger vitality into our company. We are committed to building high-quality full air suspension kit, Leaf Spring Guide Assembly, air ride seat with compressor. We are committed to become the most influential supplier of the 1 3 8 allen head bolt in the market and the market leader with high reputation. Our focus on quality ensures that we always deliver products and services that meet the highest standards of excellence, providing our customers with exceptional quality and value. Our mission is 'Provide Goods with Reliable Quality and Reasonable Prices'. We are constantly improving the construction of corporate culture, we take tolerance and harmony as the enterprise concept. The company's products have a variety of models and specifications, and can provide comprehensive technical support according to your needs, providing you with the most personalized high-quality products and the most complete after-sales service. Our company prides itself on delivering value to customers. Our logistics network and supply chain management expertise enable us to deliver products promptly and efficiently.
  • 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...
    read more
  • Suspension Mounting Bracket
    Engineered for maximum load-bearing capacity, our Suspension Mounting Bracket provides critical structural support for air and mechanical suspension systems. Precision-fabricated from high-tensile...
    read more
  • 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,...
    read more
  • 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...
    read more
  • Air Spring
    The Air Spring (also known as an airbag or pneumatic suspension spring) is a vital component in modern semi-trailer suspension systems. Designed to replace traditional steel springs, it uses...
    read more
  • 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...
    read more
  • 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...
    read more
  • 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,...
    read more
  • 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...
    read more
  • Lift Axle Assembly
    Our Lift Axle Assembly represents the pinnacle of weight distribution technology for modern semi-trailers. This fully integrated system combines robust mechanical engineering with advanced...
    read more
  • 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...
    read more
  • 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...
    read more
Lillian Brown star star star star star
The company's production technology is very stable, and the service quality has been maintained very well, and the team is also very energetic. It was a pleasure working with them.
Stacy Bergeron star star star star star
We have worked with a very large number of suppliers but have to say that this company has provided us with the most satisfying experience and their quality first philosophy is one that we have
James Koury star star star star star
Although the price of this manufacturer's products is not very cheap, the quality is super good, so it's worth it, which greatly improves our cooperation feeling.
Laura Ward star star star star star
This cooperation has really made me feel attentive services and products that fully meet my needs, and I will definitely recommend this company to my friends.
Carol Schoenberger star star star star star
Your product design is very innovative and the designer listens to our suggestions, which makes us very satisfied.
Pearl Duffy star star star star star
The delivery is very fast, the stuff is amazing!!
Grade 8 Bolts | McMaster-Carr...

WebHigh-Strength Grade 8 Steel Square Head Screws. Made from Grade 8 steel, these screws can be used in high-stress applications, such as valves, pumps, motors, and automotive...

3/8"-24 Bolts | McMaster-Carr...

WebChoose from our selection of 3/8"-24 bolts in a wide range of styles and sizes. In stock and ready to ship....

Bolts and Screws - Allen socket head Fastener Head Style - Free ......

WebBolt, Stainless Steel, Allen Head, 3/8 in.-16 RH, 1.250 in. Length, with 7/8 in. Washer, Each. Part Number: RGB-99000-5087. 5.0 out of 5 stars...

Allen Bolts | McMaster-Carr...

WebChoose from our selection of Allen bolts, including alloy steel socket head screws, 18-8 stainless steel socket head screws, and more. In stock and ready to ship....

Hex Head Bolts | McMaster-Carr...

Web35,140 Products Hex Head Screws Medium-Strength Grade 5 Steel Hex Head Screws Twice as strong as low-strength steel screws, these screws are suitable for fastening...

Metric Allen Bolts | McMaster-Carr...

WebChoose from our selection of metric Allen bolts, including over 8,600 products in a wide range of styles and sizes. In stock and ready to ship....

We are committed to comprehensively improving the core competitiveness of our flat head allen screw, passenger side cv axle, commodore airbag suspension kit and creating new glories on a new journey! We're well-known as one of the leading 1 3 8 allen head bolt manufacturers and suppliers in China. Our factory offers high quality 1 3 8 allen head bolt made in China with competitive price. Welcome to contact us for quotation.
Send Inquiry