Shuifa Energas Gas Co., Ltd. operates in the liquefied natural gas (LNG) sector in China and internationally. Its activities include production and sale of LNG, CNG, heavy hydrocarbons, and helium; LNG trading; operation of gas supply lines; sale and installation of pipeline gas; and production and installation of gas system engineering equipment. The company also invests in, develops, designs, installs, commissions, operates, constructs urban pipelines, and maintains distributed energy projects. Additionally, it engages in distributed energy generation, low-concentration methane power generation, and sale of power equipment and related services. Formerly known as Dalian Energas Gas-System Co., Ltd., the company was founded in 2004 and is based in Jinan, China.