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
High Power 200W 300W 400W 500W Bridgelux COB LED Chip 66*76/50 for Floodlight Project-light Lamp with CE RoHS Product Information Product Item 66*76...