A number of international qualifications to witness

Since its establishment in 1986, Shanghai PUCHENG has paid special attention to the control of product quality, and has received unanimous approval from customers and the industry. The company passed the ISO9001 quality system certification very early, and participated in the drafting and formulation of the national standard of China oxygen sensor in 2008. After that, Shanghai PUCHENG also successfully passed the ISO/TS16949 certification.