Founded in 2005, Hangzhou ZGSM Technology Co., Ltd is located in 

Linglong Industrial Park, the west of Hangzhou. ZGSM is a hi-tech and 

private Enterprise devoted to R&D, producing and selling of high 

quality LED indoor/outdoor lights, LED traffic lights, solar powered LED 

lighting system and so on. As one of the patent model enterprises and 

the first batch of Energy-saving Service Company in Zhejiang Province, 

we have registered more than sixty products; we are also the members 

of Illuminating Engineering Society and Semiconductor Industry 

Association in China.