Founded in 1999, it is a large optical electronic material manufacturer, mainly producing optical polymer materials such as LCD displays and LCD TV light guide plates/diffusion plates, etc. Changzhou Fengsheng Optoelectronics Technology Co., Ltd. was established in 1999 and is currently the largest domestic company. One of the manufacturers of optical electronic materials, adhering to the corporate philosophy of "innovation illuminating the future", mainly produces optical polymer materials such as LCD displays and LCD TV light guide plates and diffusion plates. The products are widely used in optics, electronics, new energy, and home appliances. , construction and other fields. 90% of the products are exported or carried forwarded. The company has successively introduced five light guide plate production lines from Germany and Japan, with a production capacity of 3,000 tons/month. LCD displays and light guide plates for LCD TVs have become the company's leading products, mainly sold to large LCD displays and LCD TV backlight modules at home and abroad. The manufacturing company has a global market share of 10.2%, becoming the fourth largest supplier in the world after Taiwan’s Chimei, Taiwan Fuxiang and Japan’s Mitsubishi Riyang. The company is the core supplier of LCD TV manufacturers such as Samsung Electronics, TCL, Hisense, Guanjie, and Konka. The company has focused on R&D and innovation for many years, focusing on core technologies, including: nanotechnology, material composite technology, flat display technology, precision mold technology, new energy materials and application technology, etc. The company puts the development of high-tech and sustainable development in the primary strategic position, strengthens cooperation in production, education and research, and set up the Jiangsu Optical Polymer Materials Engineering Technology Research Center to introduce high-tech talents and strengthen international exchanges and cooperation. , strive to become a leader in domestic optical electronic materials and do a good job in basic work for the development of the domestic information industry. The company not only has a complete R&D management system, but also has strong technical and market transformation capabilities. It has now passed the ISO9001 quality system and ISO14001 environmental system certification. The company's annual sales are 450 million yuan, and its product export earns US$35 million, making it one of the domestic export bases of optical electronic materials.