1. Name: auto coil springs for Audi100
2. Load type: compression
4. Form of ends: open/closed/ground or not
5. Finish: black gloss powder coating
6. Figure of springs: cylindrical
7. Fatigue test: 500,000
8. Certificates: ISO9001:2008, ISO/TS/16949:2009
9. Warranty:12 months
Tianjin Zhongyi Spring Shock Absorber Co.,Ltd is the largest spring manufacturing enterprise in northern China. The company was founded in March 27, 2012, we are a newly-established old company, because we have more than 30-year in spring manufacturing. The company is located in Xinan Town Industrial Park,which is in the triangle of Beijin, Tianjin and Tangshan, and since we are adjacent to Beijing-Shenyang expressway, the transportation is very convenient. The company covers an area of 33,000 square kilometers, and the registered capital is 20 million RMB.
We are professional in spring manufacturing. Our products have passed the standard attestation of ISO/9001 and ISO/TS16949 International Quality System, so the quality is guaranteed. Our main products are:
1. Auto shock absorber spring. Our spring could be used on Audi, BMW, VW, Mecedes Benz, Honda, Toyota, Nissan, Mitsubishi, Daewoo, Kia suspension system.
2. Abnormal spring and elastic stamping parts like draw spring, compression spring, torsion spring, torsion spring and snap spring.
3.Heavy machinery spring which including hanger spring for electricity power system, engineering machinery spring, railway locomotive spring, subway spring and elevator spring.
We also support OEM service. Our main international markets including Middle East, South America, Eastern Europe and America. The reasons for you to choose our company: long history, advanced technique, and abundant experience. Welcome your visiting to our company. We are expecting your cooperation with us.