We are Yueqing goldsong electric co., ltd. is a leading electric manufacturers specialized in producing MCB, RCCB, relay, contactor, push button, switch, meter etc electric items located in ***** is the base of low & high voltage products all over the wold. We have 10 member enterprises, more than 100 distributers in domestic China to develop the market, win the customer according the rule of trust, quality, and development. Most of products have been got CE, some have got UL, VDE certicate. We have credit and honest management, innovation road to guide the global credit. Sincerely welcome customer to visit us, give us your comments.