GD HAN'S YUEMING LASER GROUP CO.,LTD. is located in Chinese large high-tech enterprises gathered heights - Songshan Lake National hi tech Industrial Development zone. Here, R & D institutions a science and technology elite, dazu-yueming laser relying on Guangzhou and Shenzhen, Hong Kong and Macao, Dongguan diversified information and high-tech talent advantage, and the Pearl River delta developed light industrial machinery, electronic products manufacturing.