We implement strict quality project management guarantee system, Products have gained the ISO9001:2015 quality system certification and ISO 14001:2015 enviromental management system certification, which are issued by the international third-party authority. The products obtained CE,TUV,GS,CB,PSE,C-UL,SAA,BS,CCC and other countries/regions’ safety certifications in the world. We produce goods in strictly accordance with international standard management of operation, we have a critical assessment testing for materials control and manufacturing process, the quality rate for the finished products is 100%. All above are for supplying customers with safety,reliable,and good products.