Lanpec Technologies Limited engages in the research, design, development, production, installation, and technical services of petroleum, petrochemical, and energy equipment in China and internationally. The company offers plate-and-shell, welded plate, and high-efficiency tubular heat exchangers, as well as air cooler, waste heat recovery, evaporative crystallizer, tower, LNG receiving terminal technology and equipment, FPSO upper module light hydrocarbon treatment and storage equipment, natural gas dehydration unit, gas filtration and separation, crude oil stabilizer, pig launch and receiver device, and coupling power tongs. It also provides marine exhaust gas scrubbing, utility, slug catcher, wellhead gathering and allocation, produced water treatment, fuel gas treatment, and chemical injection, as well as three phase oil, gas, and water separation systems. In addition, the company offers storage and transportation engineering, spherical tank engineering, drilling and production tools laboratory, and casing and tubing production line; and engineering design, testing, and on-site repair services. Further, it provides solutions for heat transfer and energy conservation, mass transfer and separation, storage/transportation and new energy, petroleum drilling and laboratory systems, and special equipment testing and inspection services. The company serves refining and petrochemical equipment, offshore oil and gas equipment, light industrial and food machinery, oil and gas drilling equipment, downhole tools and testing systems, intelligent metallurgical equipment, and renewable energy fields. Lanpec Technologies Limited was founded in 1958 and is based in Lanzhou, China.