We are shuangyi group company here in china. We are professional electrical product, we hope to obtain the chance to become your supplier and provide you high quality and low cost product. We would have a very happy time for estabilish business relationship with you. We manufacture more kinds of products, such as hinges, PLUG and SOCKET single / three phase meter, mini circuit breaker, earth leakage circuit breaker, mouled case breaker, ac contactors, relay and timer, Fluorescent Fixtures, Magnetic starter, push-button switch, electrical accessories, low and high voltage fuse, power stabilizer, lighting series, distributing meter and water meter, panel meter, multi-meter, water meter, power cable, electric cable, computer cable and etc. All of the products adopted national gb standard and iec standard, also ISO9001 and iso14001 i believe that our product could satisfy all your demands.