The company was founded in 2009 and is a local energy enterprise approved by the Chongqing Economic and Information Technology Commission and the Chongqing Development and Reform Commission. Its business scope covers production, processing and sales of liquefied natural gas (LNG); its main products are liquefied natural gas (LNG) and Hengsheng welding and cutting gas (L/CNG). The second phase of the company's project has a large-scale natural gas liquefaction base with a daily processing capacity of 0.4 million cubic meters and a storage tank base with a gas storage capacity of nearly 0.03 million cubic cubic meters of liquefied natural gas (20 million cubic cubic gas) (phase I of the project built a natural gas liquefaction base with a daily treatment capacity of 0.15 million cubic meters and a storage tank base of 600 cubic cubic meters of liquefied natural gas). The company is engaged in cogeneration business. The company's main products are steam and electricity.