Contact Us
- East Zheng Gaicun Road, Liangshan Sub-District Office, Liangshan County, Jining City, Shandong Province
- dayouren666@gmail.com
- +86-537-7339799

Heavy Truck Trailer Parts Suspension System
The heavy-duty suspension system for semi-trailers developed by our company has been dedicated to the field of full-trailer and semi-trailer vehicles with heavy weight for many years.
Description
All the technical indicators of our Air Brake Tanks, Three Axle Air Suspension, Trailer Adjustable Landing Gear have reached the leading level in the industry and we have excellent product quality. Our company adheres to the business philosophy of 'Quality is our life, integrity is our soul, and speed is our unchanging pursuit', we have continuously upgraded the products in recent years to ensure quality and further enhance its market competitiveness. The company is equipped with professional sales and technical support engineers, ready to respond and provide customer-related product supporting services!
Product Introduction
The heavy-duty suspension system for semi-trailers developed by our company has been dedicated to the field of full-trailer and semi-trailer vehicles with heavy weight for many years. The axle is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and equipped with a horizontal And the trailer that transmits the vertical force to the coupling device of the tractor. The sales network covers the Middle East, Southeast Asia, Africa and America markets. We look forward to becoming your long-term strategic partner.
Picture And Display

Product features and applications
Heavy-duty suspension is mainly used for special large parts and vehicles with concentrated load or heavy load.
Production equipment and technological process
From the first step of the process, all heavy-duty suspensions produced by our company are all made of slitting steel, thus achieving uniform product accuracy with minimal error, laying a good foundation for the subsequent process of stamping and forming butt welding. The company has more than 50 shears, punches and hydraulic presses, and all the procedures can be completed freely. The company has an independent research and development team.
After-sales service
The company pays special attention to after-sales work. The strong after-sales team sticks to 24 hours in the province and 48 hours outside the province to arrive at any place that customers need on time. All products are returned unconditionally due to quality problems, and customer satisfaction is our pursuit.
Professional consultation question and answer
Q: What is the thickness of the suspension?
A: The suspensions we are producing now vary from the 4mm-5mm of the T700 material to the 6mm-8mm-10mm of the Q235 due to different materials.
Q: Is it convenient for foreign customers and friends to purchase accessories?
A: Our company has the right to import and export independently. After customers place an order, they will order from production, delivery, loading, and ordering. We have a long-term cooperative fleet and freight forwarding company to ensure the stable and safe delivery of goods to your city.
The company's latest news
The company is now fully recruiting agents and has established overseas warehouses in the Middle East, Southeast Asia and Africa to serve you efficiently and conveniently.
We regard the good faith as the foundation, take the quality as the first, base on the technology and innovation, wholeheartedly provide the high-quality Heavy Truck Trailer Parts Suspension System and the perfect after-sale service for the customers at home and abroad. We have established corresponding career paths with clear promotion space and development direction for our employees. We always adhere to the development concept of technological innovation and providing good products to users, so that our company continues to grow.
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