Shandong Molong Petroleum Machinery Company Limited designs, develops, produces, and sells products and services for the energy equipment industry in China and internationally. It operates through segments including Pipe Products; Oil sucker, sucker pump, sucker rod; Petroleum Machinery Parts; Casting and Forging; and Others. The company offers oil casings, drill pipe bodies, various pipes, sucker rods, oil pumps, pumping units, downhole tools, and precision castings and forgings. Its products serve oil, natural gas, shale gas, coalbed methane, hydrogen energy, refining, coal mining, boiler and construction machinery manufacturing, and oilfield services, and are exported to the Middle East, Southeast Asia, Central Asia, Africa, South America, and other regions. Founded in 1987, it is based in Shouguang, China.