Chengdu Guangming optoelectronic was founded in 1956, is the China South industries Group Corporation-owned key enterprises is one of the leading Chinese, has a certain influence in the world of professional supplier of optical materials, production products are widely applied in photoelectric information, as well as aerospace, energy and other fields. the company produces more than more than 200 varieties of glass, and provision of material, type of material, non-spherical precast products in different forms such as, with an annual sales in the world's first, meet the needs of a modern opto-electronic information products. the company also provides special glass, lighting glass and e-glass and precious metals such as Platinum, rhodium, processing and purification business. in October 2009, moved to Chengdu economic and technology development zone enterprises as a whole. we will on this basis, seeks to create the world's leading innovative enterprises in special glass, provide more competitive products for customers around the world.