Company Description
Shanghai Duanmu International Trade Co, Ltd subsidiary company of Shenzhen Guoyexing Optoelectronics Co, Ltd, which is one of the largest LED manufacturers in China and is a comprehensive Hi-Tech enterprise established in 2001.With premises covering more than 10000 square meters and employees of 1500. We provide professional service in R&D, manufacture and marketing. Our company has registered our brand- "Coolboy".