Binzhou Zhengdao Mechanical Manufacturing Co., Ltd.

The company passed TS16949 quality management system in Nov.2008, ISO14001:2004 Environment Management system in Aug.2012, National measurement standard examination in Sep.2012 and certification of National safety production standardization in Mar. 2013.

We can guarantee the product quality strictly through perfect quality management system. The company pays more attention to reducing product cost. We promise that the products we supply to our customers are of lower price, try our best to reduce our customers cost as possible as we can, and establish long-term mutually beneficial cooperation with our customers.