Chengzhi Co., Ltd. (000990.SZ)

Chengzhi Co., Ltd. engages in the clean energy, semiconductor display material, and healthcare and life science businesses in China. The company produces and sells gas products, including carbon monoxide, purified gas, and syngas, as well as industrial chemical products, such as methanol, ethylene, and butanol. It also processes materials comprising TN type, STN type, and TFT type; and glass processing for displays, d-ribose, arbutin, lipox, and d-ribose powder. In addition, the company is involved in production and sales of biopharmaceuticals and pharmaceutical intermediates; related trade in chemical raw materials; and provision of medical and health services. The company was founded in 1998 and is headquartered in Nanchang, China.