"COSIN"-"Quality Illuminations and Lighting Products Supplier" -We cater for our customers' needs of competitive pricing, quality,on-time delivery."COSIN" was founded in 2002 has deep domain knowledge developing manufacturing quality illuminations lighting products. Our client bases are department stores, specialty ...

Hopu Technology Co., Ltd is a professional trading company for LED, which specialize in LED down light, ceiling tube, spot bulb, grille track etc.Our cooperate factory located Guangzhou City. It covers an area of more than 1000 square meters, equipped with advanced machines. Our product excellent quality CE and RoHS ...