Professional Custom Lamp Holder Accessories Manufacturer

The four-function lamp holders by the screw jack, contacts, switches, power outlet and other components. It solves the technical problems of the two bases instead of using a lamp holder, a light bulb switch and a power outlet. The lamp can be installed screw lamp socket bulb, can be installed, both plug-in electric fans, electric irons and other electrical equipment, but also to control the light bulb switch has four functions, widely used to install the majority of urban, rural, industrial and mining enterprises such as light bulbs, instead of a single lamp, porcelain Knife Switch and electrical outlets.