China Gas Industry Investment Holdings Co. Ltd., an investment holding company, produces and sells industrial gases in China. The company provides industrial gas products, including oxygen, nitrogen, argon, hydrogen, and carbon dioxide. It primarily engages in the supply of pipeline industrial gas, as well as liquefied industrial gas (LNG); and LNG-related business, which includes the supply of LNG and provision of gas transmission services. In addition, the company operates an automobile LNG filling station. It sells its liquefied industrial gas to customers in a range of industries, include iron and steel, petrochemical, electronics, and other chemicals. China Gas Industry Investment Holdings Co., Ltd. was founded in 2004 and is headquartered in Tangshan, China.