Shanghai Telecommunications Equipment Factory of stable, professional production inverter peripheral products, specifically for the elevators, converter and automatic control, cranes, railway locomotives, ships, machine tools, welding machine, apparatus and other supporting institutions of science, education, professional design of production plants. The site is located in China's largest economic city Shanghai - Pudong. Our plant has a world-class quality assurance system and detection equipment, products, the Shanghai Electronic Commerce Building Distribution, a national marketing outlets in major cities, product quality supervision by the Center of Shanghai qualified. Plant products have passed ISO9001: 2000 international quality management system certification, registration number: 3761/0