SDZ Auto Parts Co., Ltd. successfully passed the German TUV Rheinland company of international quality system audit site and is officially awarded with ISO9001:2008 and ISO/TS16949:2009 quality management system certificate. This indicates that SDZ has successfully reached the highest world-recognized international standards of automotive & auto parts industry.

Quality policy：Improve quality, reduce cost, satisfy the customer, continuous improvement

The company quality goal：

Ⅰ、(To manufacturer customers) Defective rate of delivered product: 800 PPM and less

Ⅱ、(To dealers customers) Defective rate of delivered product: 1800 PPM and less

Ⅲ、Defective rate of products procedures: 3000 PPM and less

Ⅳ、On time delivery rate : 100%

Ⅴ、Zero customer complaints

Ⅵ、Customer satisfaction: 85 points and more

Ⅶ、Employee satisfaction: 85 points and more

Ⅷ、To keep the quality management system run effectively