About Us


Welcome To Dutest Qatar

Dutest Qatar was established in 1998 as a member of the Teyseer Group (founded in 1968). DUTEST QATAR is an ISO 9001: 2015 and ISO 45001:2018 accredited company. DUTEST is also a member of Lifting Equipment Engineers Association (LEEA) UK. A pioneer company in its field of expertise, Dutest currently has nearly 100 employees, with 25 engineers in various disciplines. Dutest assures the complete solutions for Cranes, lifting, material handling, and General Mechanical Works.

  • Trading and Assembly of Cranes, Lifting & Material Handling products.
  • General Mechanical Works / Fabrication & Machine Shop
  • Rental Equipments
  • Inspection and Testing Services (Offshore & Onshore)
  • Heavy Equipments
  • Crane Maintenance & Site Services (Projects)

The Teyseer Touch

It's amazing what you can achieve when you work together...

From the Founder Chairman

Welcome to Teyseer Group, where innovation guides ideas and dreams get wings to fly.

With a small and humble beginning in 1968, Teyseer has come a long way through a huge transformation, overcoming a multitude of challenges. Thanks to the tireless efforts of our executive management team and thousands of our dedicated employees, today we can take pride in the strength of our service capabilities, organizational values, vision and innovative thinking that we are in a position to take definitive steps towards participating in Qatar’s sustainable and ambitious growth strategies.

Late Mr. Abdul Rahman Essa Al Mannai
Founder Chairman, Teyseer Group
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Main activities

Crane Maintenance & Site Services (Projects)

Dutest executes short and long term contracts for operation and maintenance of cranes. We have site teams for support services for mechanical, structural, electrical and PLC maintenance.

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Inspection and Testing Services (Offshore and Onshore)

We have Qualified and experienced lifting equipment engineers for attending to any inspection needs for all kinds of lifting equipments and lifting gears both in house and at sites.

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Heavy Equipments

Dutest is the authorized distributor and dealer for Mantis Crane in Qatar. We bring you the best, economical, and reliable products in the new era.

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General Mechanical Works, Fabrication & Machine shop

Our workshop is well equipped with machineries for fabrication of non-pressure steel components, lifting components like spreader beam, lifting...

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Rental Equipments

Dutest is offering the following items for hire/rental: Water weights, Load Measuring Instruments for Testing purposes, Tower Lights, Test Weights (up to 200tons), Manlifts and Aerial Platforms, Rigging Lofts...

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Trading and Assembly

Dutest is the Largest stockist and have three showrooms in Qatar to display diverse range of Lifting tackles and material handling products like wire ropes, chains, webbing slings, winches, blocks, personal safety and rescue equipments...

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