The One-Stop hub for Industrial Engineering We provide manufacturing & engineering services. Pumps, Motor & Valve servicing & inspection Fabrication & Shutdown Services, Essential support to the oil & gas, marine, petrochemical, and power generation industries. MANWEIR LLC, established in 1976, is a wholly owned subsidiary of Mannai Corporation QSC which is listed on the Qatar Exchange since August 08, 2007. Initially associated through a management and technical agreement with Weir Pumps of Scotland, Manweir’s services are geared primarily to serve the Oil & Gas sectors including Petrochemical, Fertilizers, Marine & Power generation industries in Qatar and neighboring GCC states. Two facilities situated at Salwa industrial area and Ras Laffan Industrial City, spanning over 66,000 sqm are center of excellence with state-of-the- art Machine tools including CNC Machines complete with a wide range of precision Inspection, Measuring & Test Equipment. Manweir is a reliable source for high quality, technically advanced & competitive value solutions. Committed to excellence with emphasis on customer satisfaction at all times, 24x7 services are offered by Manweir to meet urgent customer requirements.