Jiangmen, Guangdong, China,
Optopro brand was founded in 1999, as sales offices Hong Kong, with China the production facilities, professional development and of backlight lighting main purpose light-emitting diode, company has concentrated on LED light source products, to meet ...
led light bulb, led tube light, led mr16, led gu10, led ceiling light, led street light, led high bay light, led wall washer, led spot light
