Detailed description of professional production of various ship switches, buttons, switches, micro switches, rotary switches, toggle switches, toggle switches, waterproof switches, overcurrent protection switches, and sockets, lamp, lamp, energy saving lamp holders, fuse blocks, overcurrent protection switches, terminals, ceramic terminal blocks, limit switch, limit switches, foot switches, cord switches, line switches. There are many water-proof lamp, a G5, G13 single and double water-proof holder. All products applied VDE, CE, CUL, TUV, CQC, ROHSR certification above, the 1000 words