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

Air Suspension for Trailer and Semi-Trailer/Double Leaf with Lift Round Axle
Air suspension vehicles use air springs and their variable stiffness characteristics during operation, which can not only improve the ride comfort and geometric passing performance of the vehicle, but also significantly reduce the impact load on body parts, occupants or cargo.
Description
It is because of customers' trust in our U Bolt, German Type Front Hanger, American Type Front Hanger and services that we have the courage to go through the difficult times and overcome all kinds of difficulties. We have carried out a series of public welfare activities, formed a wide social influence, and won a good reputation. The development of our company is guided by the thought of socialism with Chinese characteristics in the new era and aims at building a world-class enterprise. We will embrace the international market with a more open attitude and our relentless pursuit of product quality and stability.
Product Introduction
Air suspension vehicles use air springs and their variable stiffness characteristics during operation, which can not only improve the ride comfort and geometric passing performance of the vehicle, but also significantly reduce the impact load on body parts, occupants or cargo.
Product Parameters (Specifications)
Suspension model | Installation height | Carrying capacity | Install axles |
DYXJ13/490 | 490 | 12 | 127/150 |
DYXJ13/465 | 465 | 12 | 127/150 |
DYXJ13/440 | 440 | 12 | 127/150 |
DYXJ13/415 | 415 | 12 | 127/150 |
DYXJ13/390 | 390 | 12 | 127/150 |
Product Features And Applications
Specially optimized design for complex road conditions, local reinforcement, sturdiness and durability.
The selection of various high-spec airbags and shock absorbers greatly improves the stability of the air suspension.
Product Details Display

Production equipment and technological process
The suspension production line automatically cuts, stamps, forms, welds and assembles materials. Sprayed. Pack.
After-sales service
The company has strong production and research and development capabilities, complete product testing equipment, and can perform spectral analysis, chemical testing, and fatigue testing on finished products. All standards are in line with international standards, providing customers around the world with a worry-free after-sales service.
Professional consultation question and answer
Optional lifting device to maximize tire life and save fuel consumption and maintenance costs.
Can provide customers with a full range of pneumatic control solutions.
The company's latest news
The company has established a complete sales system and established overseas warehouses in many countries to facilitate customers to purchase good products.
Our constant goal is to work hard to provide customers with high-quality Air Suspension for Trailer and Semi-Trailer/Double Leaf with Lift Round Axle. We will cooperate with you with fast and efficient service and reasonable prices, and create a better future with you! We are based on long-term, the pursuit of harmony, and strive to achieve coordinated development with partners, customers, society and the environment. Adhering to the business philosophy of 'customer first, forge ahead', our company has established long-term and stable cooperative relations with many global customers, and provides our them with the best quality service.
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