China Factory Trailer Parts Supply Good Price Different OEM Trailer Truck Wheel Brake Drum

 

 

 

 

Shandong Zhengyang Group Industrial Co., Ltd. was founded in 2004. After years of good faith management, it has four holding subsidiaries: Shandong Zhengyang Machinery Co., Ltd., Shandong Zhengyang Technology Co., Ltd., Shandong Zhengyang import and Export Co., Ltd. and Liangshan Zhengyang Hotel Management Co., Ltd. Based on the automotive industry, the group company provides axle, suspension, brake drum, wheel hub and other supporting products and services, and can provide one-stop products and technical services for chassis walking system. With its excellent product quality and service quality, the group company has won a good reputation. It has won the honorary titles of national high-tech enterprise, famous trademark of Shandong Province, contract abiding and trustworthy enterprise of Shandong Province, specialized and special new small and medium-sized enterprise of Shandong Province. It has research and development platforms such as Jining Engineering Technology Research Center, enterprise technology center, engineering laboratory, industrial design center, etc, We have established industry university research cooperation with Shandong University of science and technology, Wuhan University of science and technology, Shandong Jiaotong University and other five universities. We mainly research and develop in the direction of product lightweight and reliability, and launch "ZY lightweight axle active and passive reliable system" and "vehicle active control air spring suspension system" to provide customers with more reliable lightweight products and services, In addition, it joined 27 automobile and spare parts enterprises to set up Shandong Automobile Industry Intellectual Property Protection Alliance, which has played a great role in promoting technological innovation and intellectual property protection.

 

 

 

 

1.Who are we? 
We are located in Shandong, China. Founded in 2004, we focus on the R & D and manufacturing of trailer axles. 
At present, the group's main products include disc axles, drum axles, low plate axles, three-line six axle axles, 
concave axles, eccentric axles, small tonnage trailer axles, semi-finished axles and various types of suspensions,
leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and 
regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create 
higher benefits and values.

2.How can we guarantee quality?
Our products have passed ISO9001 international quality standard certification. We implement all-round quality 
control from raw materials to finished products. The quality inspection system tracks the whole process and 
matches the extreme performance test of finished products to fully guarantee the product quality.

3.What can you buy from us?
Trailer Axle,Trailer Mechanical Suspension,Trailer Parts Air Suspension,Trailer Parts Bogie Suspension,Semi 
Trailer Spare Parts.

4.Why should you buy from us not from other suppliers?
We are a global supplier specializing in R & D and manufacturing of semi-trailer axles / accessories;
The production process is subject to unified, strict and perfect quality control and quality inspection procedures;
After 20 years of testing in the market, our cooperative customers are all over the world, and so far we have 
maintained zero quality disputes.

5.Do you have MOQ? 
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price willbe. 
If you are interested in purchasing.

6.Could you please provide us with the specifications of the products?
Yes, please select the corresponding product model in our product catalog.