Shenzhen Xuancai Electronic Co.,Ltd, founded in 2007,is a professional manufacturer of high power cob chips.With a wide range, good quality and reasonable price,our products are extensively used in
Módulo da microplaqueta do diodo emissor de luz da ESPIGA do poder superior 20w 25w 30w 35w 120-130LM de Bridgelux para vendas diretas da fábrica da ...