Yuyao Hengyue Electric Co., Ltd. is a large-scale enterprise specializing in the manufacture of conversion sockets, plugs and power cords over the world. In China, it took in passing the ISO9001 international quality system certification, and obtained UL/CUL in the United States, PSE in Japan, and SII in Israel. , Korea KTL, UK BS, Australia SAA, Germany VDE, France NF, Netherlands KEMA, Denmark DMKO, Sweden SEMKO, Austrian OVE, Netherlands FI, Belgium CEBEC and other multi-national authoritative organizations, more than 400 certificates; this fully shows that The strength and quality of our brand is also the result of the hard work of our employees.