fujian minqing hongchang Hardware & Electric Appliance Co., ltd .was founded in 2010 in Minqing . There are more than 200 staff members including one good sales team and over 20 technicians which specilize in electronic products .our main products are lamp holders , plugs , sockets , swiches , testers.extension sockets and electronic components . most of our products have passed the certifcation of UL(CUL). VDE, TUV , CE , RoHS and so on .