GB/T 19001:2016/ISO9001：2015

Quality management system certification

GB/T 24001:2016/ISO14001：2015

Environmental management system certification

GB/T 45001:2020/ISO45001：2018

Occupational health and safety management system certification

GB/T 23331:2012/ISO50001：2011

Energy management system certification

IATF 16949:2016

auto industry quality management system certification

IECQ：QC080000：2017

Hazardous substance process management system certification