As a world-wide supplier of switch, plug, wire, cable, power cords, lampholder etc , we can make e14 lampholder, e27 lampholder, b15 lampholder, b22 lampholder, e12 lampholder, e26 lampholder, e17 lampholder, g4 lampholder, g9 lampholder, compact fluorescent lampholders, iron shell lampholder, halogen lampholder with different material : plastic, phenolic, porcelain, copper, aluminum etc. The products were awarded with many security certifications from many countries: UL, ENEC, VDE, SEMKO, DEMKO, NEMKO, FIMKO, CCC, and so on. They are mainly sold to the United States, Canada, Europe, China, and other areas. Export standard packing,