ubei new Huaguang information materials Co., Ltd. is a wholly-owned subsidiary of North optoelectronics Co., Ltd. (Stock Code: 600184), and is the fourth largest optical glass manufacturer in the world. The company has passed iso9001:2015, ISO / TS 16949:2016 quality management system certification, iso14001-2015 environmental management system certification, GB / t28001-2011 occupational health and safety management system certification, and GB / t29490-2013 intellectual property management system certification, and has the right of self operated import and export. The company has an annual output of 5000 tons of colorless optical glass materials, 150 million optical elements and 5 tons of infrared optical glass. The products are all environmentally friendly and exported to more than 20 countries and regions. They are widely used in consumer electronics, industrial applications, optical equipment, infrared imaging and other fields such as projectors, video surveillance, and vehicles. The international market share reaches 13%, and the domestic market share reaches 25%.