Our company undertakes the manufacturing and import business of lamp holders, switches, lamp bases and other fittings, which are certificated by countries in Europe and America. The primary products include, ruijun lampholder, ruisheng lampholder, ruijun lampbase, ruisheng lampbase, plastic card-inserted lampholders, bakelite auto locked lampholders, bakelite switch lampholders, ceramic lampholders, quartz lampholders, halogen lampholders, energy-saving lampbases, treaded switches, online midway switches, inching switches, dimmers inseries of E14, E27, B15, B22, E12, E17, E26, CE, ROHS, SGS, VDE, UL, CUL, CSA, BS, SAA, T-MARK, PSE, IMQ, S, N, D, FI, CQC of European standard and America standar