湘潭金正通源贸易有限公司 Xiangtan Jin Zheng Tongyuan trade co., ltd Proved brand GWIEC was registed by GWIEC Electric,Who is a cooperative group, which is consisted from GWIEC industrial electric maufacturer.and export companies. We are specialized in supplying low-voltage electric products and experienced in product design, manufacturing and distribution. From the initial design to the purchasing of materials and the distribution of the final products, every stage has been supervised by comprehensive quality control and production management systems. Therefore, we can provide our customers with