quality management system, passed the ISO9001: 2015 quality management system certification, IATF16949: 2016 quality management system certification and ISO14001: 2015 environmental management system certification. The products are respectively obtained from DOT, American UL, Canadian TC, British BS EN3, EU PED, TPED, Australian SAL-global, Korean KGS, DNV ship inspection and CCS product certification. It is one of the largest manufacturers in China to obtain product certification.