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
395-405NM 5-10W UV LED High Quality Korea LG Four Chips UV LED for Curing Box/ 3D Printing 3 Years' Warranty Applications ultraviolet disinfection/ uv ...