Rocketech Optoelectronic Co., ltd is located in Zhongshan City Henglan Town, is specialized in manufacturing LED grow lights which powered by Samsung & Osram from 20 watts to 1000 watts, and Series of LED PCBA prodcuts with attractive price. Rocketech is committed to bringing customer satisfaction by providing high quality Aluminum LED PCB board, LED lighing sources and SMT assembly services, we can customize your components with full PCBA design, whatever you need PCB assembly with SMD LED chip.