Avingtrans plc is engaged in the provision of precision engineering components and services to the energy, medical, scientific and research communities, traffic management, automation, machinery and aerospace industries. It operates in three business segments: Aerospace, Energy and Medical, and Industrial Products. The Aerospace segment manufactures pipe assemblies and prismatic components for aero engines, and precision polishing of aircraft components. The Energy and Medical segment manufactures machined and fabricated vacuum components for the energy, medical, science and research communities. It also designs and manufactures poles and cabinets for roadside safety cameras and rail track signaling. The Industrial Products segment designs, manufactures, distributes and services precision ball screws, spindles and related linear and rotary products servicing the original equipment and after markets in global industry. In July 2013, It acquired Exterran (UK) Ltd.