The company was founded in October 1998 and is headquartered in Beijing. It is a state-owned high-tech industrial group with clean energy and chemicals as its core industry. The company's main business: comprehensive operation of industrial gases and basic chemical raw materials; production and sale of semiconductor display materials such as TN and STN, TFT-LCD liquid crystal materials, and OLED materials; production and sales of life technology products such as D-ribose and L-glutamine, as well as cultivation, research, processing and sales of industrial hemp products; medical and health services; other businesses. The company's main products are divided into two major segments: industrial gas products and liquid chemical products. Among them, industrial gas products are CO, hydrogen and synthetic gas; liquid chemical products are mainly ethylene, propylene, butanol, octanol and isobutyral. Corporate honors: Environmental Protection Science and Technology Award, National Science and Technology Progress Award, High-tech Enterprise, etc.