We are located in the west of Zhejiang province. Our factory is next to the freeway of Hangjinqu. We are a professional factory, supplying ballast, DC power source, thermoelectric module and so on. The main products are saving lamp power, LED, ballast, 2V-48V DC power source and thermoelectric module. Depending on the high-tech production line and testing equipment, strict quality management system and staff management, we can supply good quality products. The company's faith is: ...