We are WenZhou Kangyu Electrical Co. Ltd.,specialized in manufacturing and exporting low voltage electrical products such as AC contactors,MCB,MCCB,RCCB,Relay,Fuse,Distribution Box,Starter and so on.We've just participated in the 111th Chinese Canton Fair in Guangzhou and the Hannover Messe2012 in  Hanover,Germany last month.
 
Our products have got UL, SEMKO, CE, CB approvals.