Shanxi Guoxin Energy Corporation Limited is involved in natural gas development and utilization, consulting services, and gas storage facility leasing. It also develops, constructs, operates, manages, and provides heating for central heating projects, and produces, processes, and sells natural gas stoves and instrumentation equipment. The company engages in information technology development and consulting, import and export, and research and development in hydrogen, geothermal, wind, solar, and biomass energy, along with energy-saving technology consulting and technology transfer services. It also offers urban domestic waste treatment, straw and biogas technology consulting, wind and solar power generation technology services, oil and gas technology services, new material technology promotion, power supply and generation, and construction and management of new energy charging piles. Formerly Shanghai Lianhua Synthetic Fiber Co., Ltd., it changed its name to Shanxi Guoxin Energy Corporation Limited in July 2014. Founded in 1992, it is based in Taiyuan, China.