Led lighting hardware and sanitary ware building material Led ceiling lamp more than 12years from self-design lamp construction to electronical components , make own mold. Self-made power supplier driver, improved machine from USA to using SMT electric components for driver for lamps. Indoor light LED ceiling light, Led bulb, led tube, led panel light, led pendant lamp. Building material: sanitary ware, wash basin, bathroom cabinet, faucet , hardware accessories.