Leishen Energy Holding Co., Ltd., through its subsidiaries, provides clean-energy equipment and integrated solutions for the oil and gas industry in the People's Republic of China, Central Asia, and Southeast Asia. It engages in the research, development, manufacture, and sale of reciprocating compressor sets, expansion machines, expansion machine residual pressure generation equipment, pre-splitting devices, electromagnetic heating devices, flexible composite pipes, skidding equipment, wellhead safety control systems, online sampling and analysis systems, and other equipment for the oil and gas field in the petroleum and chemical industry. The company also rents compressors to pressurize oil wells; and provides technical service and repair of related equipment. In addition, it offers technical engineering services, such as equipment installation, maintenance, operation, and on-site troubleshooting to reduce costs and improve the efficiency of oil and gas production, transportation, and delivery processes. Further, the company provides natural gas trading and logistics, distributed energy development, planning and investment, new energy fuel industries operation, and urban gas transmission and distribution construction management services, as well as offers traditional fuel replacement solutions for industrial users and industrial oilfields. Additionally, it offers oilfield digitalization and integration services; and purchases and sells oil and gas professional equipment and instruments. The company was founded in 2007 and is headquartered in Beijing, the People's Republic of China.