Hebei Huaqing Optoelectronics Material Co., Ltd, is a national high-tech enterprise specializing in technology development, large-scale production of OLED materials and high-end electronic chemical imported from Beijing. It covers an area of 40,000 square meters, builds with comprehensive office building, R&D building, production plant, various storehouse and auxiliary facilities, equipping with 355 sets equipment which contains sublimation equipment, molecule distillation equipment, various reactors, exsolution kettle, metering tank, liquid nitrogen storage tank, and other equipment. We aim to build domestic first-class OLED intermediates and OLED materials’ production line with annual production capacity of 30 tons OLED intermediates and 20 tons OLED materials, and to promote the industrialization and large-scale development of dometic high performance OLED intermediates and OLED materials.