Our Business - MTQ Engineering

MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969. We have since grown in scope and diversity to become a trusted and leading engineering solution provider for oilfield equipment and drilling contractor companies around the world.

Together with its associates and MTQ Equipment Rental Pte Ltd, MTQ Engineering offers an integrated range of services which includes fabrication of steel structures, component manufacturing, advanced coating and equipment rental services, apart from our demonstrated competencies in the repairs and refurbishments of oil drilling equipment.

Repair and Refurbishment

We do repair and refurbishment of the following products:

  • Ram and Annular Blowout Preventers
  • Assembly and Testing of BOP Stacks
  • Gate Valves
  • Elevators

Contract Manufacturing

We manufacture the following items in compliance to API specifications.

  • Choke and Kill Manifolds
  • Wellheads
  • Tree Blocks
  • Flanges
  • DSA
  • Clamps
  • Diverters
  • Mud Cross
  • Master Valve Body
  • Casing Heads
  • Riser Spools
  • Diverter Support Housing
  • Packer Housing
  • Test Flanges
  • Intermediate Flanges
  • Fluid Ends


We provide total solutions from designing and fabrication of the following equipment:

  • Compressor Skids
  • BOP Transporter Frames
  • Scrubber Skids
  • "U" Stamp Vessels
  • Tree Frames
  • Marine Risers
  • Shipping Skids


MTQ Equipment Rental Pte Ltd provides top quality oilfield equipment and tools to customers around the world. With a broad range of equipment available 24 hours a day and 7 days a week, we offer flexible and cost- effective rental solutions ranging from single equipment per day to comprehensive long-term contracts.

Committed to meeting the specific needs of our clients, we are constantly upgrading our fleet of rental equipment. Our wide-ranging fleet of rental equipment includes BOP stacks ranging from 7 1/16" to 21 1/4", clamps, flanges, ram blocks, drilling and spacer spools, hydraulic ball valves, handling tools, crossovers and adapter spools which can be customised according to customers' requirements.

MTQ's fleet of rental equipment is regularly inspected under stringent quality controls by our engineering support team and ready for delivery to customers within moments of notice.


  • Annular
  • Diverter
  • Single Ram BOP
  • Double Ram BOP

Please contact us for further information


Our Clamps were made to API 16A Specification latest Edition. Excellent Condition and availability off the shelves.

  • Complete with Xylan Coated Studs & Nuts, Load Ring and Bearing Ring.

Please contact us for further information


  • Pipe Ram Blocks
  • Shear Ram Blocks
  • VBR / Multi Ram Blocks
  • Blind Ram Blocks

Please contact us for further information


Please contact us for further information


Please contact us for further information

Our Facilities

With its well-equipped workshop, MTQ is able to provide a complete range of repair and manufacturing services for its customers. In addition to a sizeable collection of lathe, turning and milling machines, our Machine shop also houses some of the largest and most advanced vertical and horizontal boring facilities in Singapore. We have blasting and painting facilities, pressure testing bays for hydro-testing up to 22000 psi, QC inspection areas as well as ample storage space and workshop crannage up to 40 tonnes.

Our well-equipped 14000 sqm workshop is able to provide a complete range of repair and manufacturing services to our customers.

Sizeable collection of the most advanced and largest vertical and horizontal boring facilities in Singapore

Horizontal Boring & Milling Machine

- Assurance of high accuracy and heavy duty machining
- Loading capacity up to 6300 kg

Lathe Machine

- Turning diameter up to 930 mm
- Turning length up to 2000 mm

Horizontal Boring & Milling Machine

- Loading capacity up to 10000 kg

Advanced Welding Machines

Welding Machines with Turntables

- FCAW and MIG machines, GTAW (Manual & Semi auto)
- Our welders are mostly 6G - SMAW qualified.
- Capable of welding AISI 4130, 4140, 8630, 410, SA309, 316, F 22, API X 80, Low carbon steels and Overlay welding with stainless steel, Inconel and Aluminum Bronze complying to ASME Section IX, AWS, API 6A, NACE MR00175, EN ISO:15614-1 or any material welded to the customer's needs.
- Furnaces for Post Weld Heat Treatment

Portable CMM Machines

- Load testing facilities up to 750 tons
- Portable CMM to the accuracy of 0.0005"
- PT, Fluorescent MPI, Hardness Equipments
- Cranes = 10# ( up to 30 Tons)

Multiclad Rotary Head Welding System

- Automatic/Mechanised welding & cladding of offshore wellhead components and process industry pipes & valves.

Portfolio of Selected Projects


Annular Blowout Preventers

Annular Blowout Preventers


Annular Blowout Preventers

BOP Control Panel & Manifolds

BOP Control Panel

Choke & Kill Manifold

Handling Tools

Diverter Support Housing

Stack up for Deep-Water 18 3/4" - 15K Blowout Preventor

Double Studded Adapters, Clamps, Tees, Tee Blocks, Mud Crosses, Adapter Spools

Fabrication Works

Our Customers

MTQ's worldwide customers

We serve a wide range of customers from the Oil & Gas industry i.e. Original Equipment Manufacturers (OEM), drilling contractors/ rig owners, oil companies and service companies.

List of Our Major Customers

Original Equipment Manufacturers

  • Cameron
  • VetcoGray
  • Aker Solutions
  • NOV

Drilling Contractors

  • Transocean
  • Ensco
  • Seadrill
  • Nabors Industries Ltd
  • Diamond Offshore
  • Hercules Offshore
  • Songa Offshore

Service Companies

  • BJ Services
  • Schlumberger
  • Halliburton
  • Weatherford

Oil Companies

  • ConocoPhillips
  • ExxonMobil
  • Petronas
  • Total Oil