Our company on the basis of the original product certification, through the joint efforts of the technical department and workshop, continue to do well in product certification, for the sustainable development of enterprises to lay a solid foundation. According to statistics, so far, my company has 5 series of wires, cables, connectors have obtained China’s national mandatory product certification certificate, namely: CCC power cord certification. At the same time, there are 3 series of electric plug has obtained the Argentine national certification, for the further expansion of the international market to create a good condition, thus in the company more than 250 product certificates added 8 new pages.