For optimum packaging solutions, Shanghai Changh Yang Opto-Electronic Technology Co., Ltd. is recognized among a huge a consumer market owing to [over_all_export_marketshare] export market share that ...

LED Spot Light, LED Tube, LED Bulbs, LED Wall Light, LED Down Light and LED Dimming series lights etc....

613#,No 555,Lianming Rd,Minhang, Shanghai, Shanghai, China

Shanghai Chang Yang Opto-Electronic Technology Co., Ltd. (SCT) is a high-tech enterprise specializing in developing and manufacturing semiconductor illuminations that mainly be used in Advertising, Ar...