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 designs and supplies various clean-energy equipment, such as reciprocating compressor units, expansion units, Electromagnetic/Solar Dual Effect Oil Well Electromagnetic Heating Units, wellhead safety control systems, oil-water separation systems, natural gas online sampling systems, oil and gas skid-mounted equipment, and polymer flexible composite pipes. The company also offers sulphur removal device, skid-mounted pressure control, and metering and pressure regulation systems. In addition, it leases pressurized gas lift equipment; and provides engineering and technical, and operation and maintenance services for oil and gas fields.