Light Source Technology Co., Ltd.

Address: No. 85, Xijin Road, Huangjiang Town, Dongguan City, Guangdong (beside the former Farm Machinery Gas Station of Ganglong Petroleum and opposite to the Southern Power Grid of Huangjiang Town

Phone: 86-13922978752

Tell: 86-0769-83016791

Fax: 86-0769-86264878

Email: xgylaser@xgylaser.com

Skype: dgxgylaser