Chang qing Yang

Shaanxi Yanchang Petroleum Natural Gas Co. Ltd. engages in the production and sale of natural gas. It liquefies natural gas into LNG and stores it at the site of the company’s LNG stations. The firm’s customers include LNG wholesalers that dispatch tank trucks to its LNG stations. It also provides services to the LNG gas stations that provide vehicular refuelling services, factories that use LNG as industrial fuel and city gas companies. The company was founded on November 24, 2015 and is headquartered in Yan'an, China.

Shaanxi Yanchang Petroleum (Group) Co., Ltd. engages in the oil and gas exploration. It focuses on development, comprehensive utilization, and deep transformation in energy chemical. Its business center covered oil and gas exploration; oil and gas development; petroleum refining and chemical industry; oil, gas, coal, and salt comprehensive chemical industry; pipeline transportation; product sales; construction equipment manufacturing; and technology research and development. Its products and services include oil and gas products; chemical products; equipment products; and other products such as raw coal, coke, coal tar, coal chemical derivatives, and grid- connected power generation. The company was founded in 1905 and is headquartered Xi'an, China.