Chengzhi Co., Ltd. engages in the clean energy, semiconductor display material, medical healthcare, and life science businesses in China. The company produces and sells gas products, including carbon monoxide, syngas, butadiene, isobutanal, ethane, propane, crude benzene, ethylene, hydrogen, propylene, Butanoctyl, diolefin, and other chemicals. It also produces and sells life science and technology products, such as D-ribose and industrial hemp. In addition, the company provides hospital management companies, general hospitals, health clinics, and specialized medical service providers. Further, it produces industrial control display, on-board display, IT, liquid crystal materials, OLED materials, and other functional materials for new displays. The company was founded in 1998 and is headquartered in Nanchang, China.