Hetec development Co., ltd is located in Shenzhen China, which is a professional manufactory specializing in the development, production and sales for LED lighting. Our products include high-power led street light, tunnel light, mining light. All of our products are widely used in the lighting projects, industrial lighting projects, city lighting projects and etc. We are not only have the advanced production & testing equipments but also we have the rich practical operating skills and high diathesis team in R&D, sales and managements....