Mannai Group, from its beginnings in 1950 as an auto parts trader, has grown to be one of the largest trading and service companies in Qatar. The company is broadly divided into two key activities, Trade and Services, along with businesses all across the oil and gas sector, automotive distribution, information and communication technology, retail, home appliances & electronics, travel services and logistics. In December 2005, Mannai Corporation QPSC became a member of Qatar Investment & Projects Development Holding Company when QIPCO Holding acquired a majority of its equity. In August 2007 Mannai Corporation QPSC became a Public Company and its shares were listed on the Qatar Exchange.

MANWEIR LLC, established in 1976, is a wholly owned subsidiary of Mannai Corporation QPSC, which is listed on the Doha Securities Market since August 08, 2007. Manweir’ s services are geared primarily to serve the Oil & Gas sectors including Petrochemical, Fertilizer, Marine &Power Generation industries in Qatar. The facility is fully equipped with the most modern 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, 24×7 services are offered by Manweir to meet urgent customer requirements.

Manweir employs over 300 fully trained personnel comprising of engineers, superintendents, technicians, management and support personnel with an extensive track record in delivering maintenance, repair, overhaul, reconditioning and other support for all kinds of mechanical, electrical equipment, turbo machinery, valves, welding & fabrication services, calibration services. We offer comprehensive engineering support from original equipment manufacturers (OEM).

We can repair and overhaul all pumps, centrifugal and reciprocating compressors, steam & gas turbines, electrical motors, diesel engines, heat exchangers, safety, line & control valves and instrumentation equipment. With a rapid response to emergency breakdowns, and fast turnaround of on-site & off-site repairs, we keep unplanned shutdown to a minimum. Manweir’ s specialist technical staffs are at the forefront in implementing industry standards and use of best practice across multidiscipline teams. We deliver innovative solutions, which enhance the performance and lifespan of equipment, improving the efficiency of our customers’ operations.

Manweir WLL relocated to its Ras Laffan in order to strengthen the team, expertise & to maintain one stop shop for all the customers. The facility at Ras Laffan is well equipped, twice the area in comparison to the Salwa Facility and has the capability to attend wide ranges of repair works within the Oil & Gas and Power sector. The facility strictly follows a strong HSE background with well-qualified Safety Engineers, maintaining proper Work permit systems, Safety Inductions, Daily Tool Box Talks, Weekly Safety Meetings, monitoring activities closely for a safe, risk free, & quality completion.

Contact Us

Tel: (+974) 5550 0268 Fax: (+974) 4407 6498 Email: [email protected]

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