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Abu Dhabi, United Arab Emiratesinfo@multilinetech.comMon – Fri · 8:00 – 17:00
Online brochure · Company overview 2026

Engineering,plant services& OEM supply

For power, water and oil & gas operators across the Middle East since 1997.

1997Founded in Abu Dhabi
600+People on our teams
5Countries: UAE, Qatar, Oman, Kuwait, Saudi Arabia
46Principal brands represented

Multiline Technical Co. WLL was founded in Abu Dhabi in 1997. We provide engineering, procurement, construction, industrial supply and technical services to power, desalination, oil & gas and heavy industry operators in the UAE and the GCC.

Bypass valve installed on site
ValvesBypass valve installed on site
Projects Division

Turbine Bypass & Desuperheating Valves

Service, retrofit and replacement of turbine bypass valves, desuperheaters and HP, MP and LP steam valves, including IMI CCI valves, hydraulic supply units and actuators, with seat-replacement tools and factory-trained technicians available locally.

  • HP / MP / LP valves
  • IMI CCI
  • Hydraulic units
Boiler tube bundle replacement
BoilersBoiler tube bundle replacement
Projects Division

Boilers, HRSGs & Auxiliary Boilers

Annual maintenance contracts, inspection and repair of tubes, headers, casing, refractory, silencers and duct burners, damper overhauls, stack and silencer refurbishment, acid cleaning and dry-ice blasting, and replacement of tube modules and harp assemblies.

  • HRSG tubes
  • Duct burners
  • Dry-ice blasting
Steam turbine major overhaul
TurbinesSteam turbine major overhaul
Projects Division

Steam Turbines & Generators

With our exclusive service partner in the region: minor and major inspections and overhauls, main steam control and stop valve overhauls, reverse engineering of turbine parts, life extension and upgrades, and hydrogen leak testing.

  • Major overhauls
  • Reverse engineering
  • H2 leak testing
Booster pumps (3 working + 1 standby)
EPCBooster pumps (3 working + 1 standby)
Projects Division

EPC · Water and power plant

A turnkey project delivered as the single contractor: detailed engineering, procurement, construction, testing and commissioning, with one point of responsibility from design to handover.

  • Single contractor
  • Design to handover
  • Commissioning
Boiler scaffolding during a shutdown
ScaffoldingBoiler scaffolding during a shutdown
Projects Division

Scaffolding Services

Scaffolding for complete plants and shutdowns by third-party certified crews, with in-house design and load calculation, in tube-and-fitting, cuplock and aluminium systems.

  • Certified crews
  • Load calculation
  • Cuplock & aluminium
Vertical turning lathe
WorkshopVertical turning lathe
Projects Division

Workshop & Reverse Engineering

Our ASME U and NBIC R approved workshop in Musaffah machines, welds, fabricates and refurbishes shafts, valve and pump parts and gearboxes, and reverse-engineers obsolete parts from measurement to finished replacement.

  • ASME U & NBIC R
  • Machining
  • Obsolete parts
Explore in 3D

Equipment we supply, in 3D

Drag to turn the model. Illustrative models of equipment from our principal brands.

Drag to rotateLoading 3D…
Honeywell Q.Sonic®

Ultrasonic gas flow meter

Multipath ultrasonic meter for custody transfer: spool piece with flanges, transducer ports and the electronics head.

View Honeywell Q.Sonic® products
Quality, Health, Safety & Environment

QHSE recognitions

Safety Award, ENGIE UAE Contractors Day
Safety Award, ENGIE UAE Contractors Day
Certificate of Appreciation, ENGIE
Certificate of Appreciation, ENGIE
Certificate of Appreciation, GE
Certificate of Appreciation, GE
HSE Excellence Certificate 2018
HSE Excellence Certificate 2018
Let's work together

Planning a shutdown, EPC package or OEM supply?

Talk to our engineers