YES TECH founded in 2001. It is a professional LED application products manufacturer, composed by R&D, production and sales, etc. The headquarter locates at Jinxia Economic Development Zone in city Changsha covers an area of 25,000 square meters, branch offices in Shenzhen, Beijing, Shanghai and Singapore. Our products have been widely used in dozens of areas, such as government, education, financial, electric power, military, business and sports, and elaborate on constructing a international LED industry platform. Dedicated to "Creating a flagship among optoelectronic industry ". We here welcome the customers to visit our factory if you like.