Danyang Linghemei Optoelectronics Co., Limited

Our company is a professional optical glass lens manufacturer, located in Jiangsu Province, near Shanghai Port, which has more than 10 years' experience making. products are mainly used for LED lighting to change the original beam angle. Generally, COB chip gives 120 degree angle and you ...
Telephone: 86-511-85778936 Address:NO.2 south ring RD
    1
Related Country