Sums'ke Mashynobudivne Naukovo-Vyrobnyche Ob''iednannia PAT is a Ukraine-based machine-building complex engaged in the provision of construction and engineering services for oil, gas and chemical industries. It specializes in the complete process lines of equipment, as well as turn-key delivery and commissioning of integrated industrial facilities, including: gas compressor stations (KS), gas complex treatment plants (UKPG), gas treatment plants (UPG), condensate processing plants (UPK), process line for weak nitric acid production, process line for soda ash production, process line for distillate production and gas turbine driven power plants, among others. It also manufactures pumping equipment, reciprocating compressors, pipeline valves, centrifuges, equipment for aluminum production, castings and forgings, among others.