Energy Saving Equipment Co. Ltd. Tong Yin - Shanghai, China

Energy-saving equipment Tong Shanghai Bank Co., Ltd., located in China's industrial city Shanghai Jinshan Economic and Technological Development Zone of high-tech enterprises. Silver-tung has a highly educated, high-quality, vibrant design and development team, a senior industry experts as the core, essence study of young professional people-the backbone of R & D by the well-known institutions to know the industry