Precision
engineered
in the field.
Machining, fabrication, and DNV-approved offshore equipment for the UAE oil & gas industry. One-off parts to high-volume production — delivered to specification, on schedule.
Built in Abu Dhabi.
Trusted across the UAE.
Master Line Mechanical Equipment Works LLC was established in 2011in Abu Dhabi. Over the years we've built a reputation — locally and nationally — for unwavering commitment to quality and reliability.
We specialize in engineering components for a wide range of customer needs, from custom one-off projects to high-volume manufacturing.
Our strength lies in state-of-the-art machinery combined with a highly skilled workforce — enabling us to tackle the most challenging engineering projects with precision and versatility.
Eight disciplines. One workshop.
From precision turning to DNV-certified offshore baskets, MMEW handles the full mechanical-equipment lifecycle under one roof.
Precision Machining
Tight-tolerance turning, milling, and boring on in-house CNC and conventional lathes for one-off or high-volume parts.
Oil Tools Manufacturing & Repair
Specialist fabrication and refurbishment of downhole and surface oil tools, calibration tools, hangers, and crossovers.
Heavy Machinery Repair
Maintenance and rebuild of heavy industrial machinery — pumps, gearboxes, shafts, wear rings, and rotating assemblies.
Structural Engineering
Structural steelwork, skids, enclosures, and frames designed and built to client drawings or specifications.
General Fabrication
End-to-end carbon and stainless steel fabrication — tanks, baskets, containers, manifolds, and custom assemblies.
On-site Machining & Fabrication
Mobile teams for in-situ machining, welding, and installation at client sites across the UAE.
DNV Approved Baskets
Offshore cargo carrying units, tool baskets, and containers manufactured and certified to DNV 2.7-1 / EN 12079.
SLICKLINE Tools
Full suite of wireline and slickline tools — jars, bailers, gauge cutters, roller stems, and pulling tools.
What's on the shop floor.
Machining, welding, forming, and finishing under one roof in our ICAD-1 workshop. Exact capacities listed below — tell us the part and we'll tell you the machine.
Turning & Boring
Conventional and heavy-duty lathes for oil tools, shafts, wear parts and long turnings.
- Heavy-duty lathe
- Swing Ø 800 mm · BBC 3,000 mm
- Precision lathe
- Swing Ø 500 mm · BBC 1,500 mm
- Tool-room lathe
- Swing Ø 300 mm · BBC 1,000 mm
Milling & Drilling
Vertical and horizontal milling plus radial drilling for plate and forged blanks.
- Universal milling machine
- Table 1,400 × 300 mm
- Radial drilling machine
- Ø 50 mm · arm 1,600 mm
- Vertical drilling
- Ø 40 mm pillar drill
Welding & Assembly
Multi-process welding to qualified procedures — WPS / PQR maintained for carbon, stainless, and duplex.
- MIG / MAG stations
- 350 A multi-bay
- TIG stations
- AC/DC, pulsed
- SMAW (stick)
- All-position, structural
- Welder qualification
- ASME IX · DNV WPS-backed
Cutting & Forming
Plate preparation, cutting and forming for structural and DNV-scope fabrication.
- Plasma cutting
- Up to 40 mm plate
- Oxy-fuel cutting
- Up to 100 mm plate
- Press brake
- 200 T · 3,000 mm
- Plate rolling
- Up to 20 mm × 2,500 mm
Surface Prep & Coating
Grit-blast, primer and top-coat for offshore-grade marine finishes.
- Grit-blast bay
- SA 2.5 preparation
- Spray paint booth
- Ventilated, 3-coat capable
- Oven curing
- For epoxy / zinc-rich primers
Inspection & QA
Dimensional and non-destructive testing under our ISO 9001 system — third-party witnessing supported.
- Dimensional metrology
- Calibrated CMM tooling
- Liquid penetrant (PT)
- ASNT Level II
- Magnetic particle (MT)
- For ferromagnetic welds
- Hardness testing
- Portable Rockwell / Brinell
Need something we haven't listed? Ask us anyway →
Selected work.
A sampling of parts and assemblies delivered to operators and service companies across the UAE. Click any item for the full spec sheet.
2.5 m DNV-approved offshore basket.
A 2.5 m offshore transport basket, engineered and fabricated in our ICAD-1 workshop. The unit carries standard DNV plate markings and was built to DNV 2.7-1 / EN 12079 for temperate-climate offshore service.
Structural steel fabrication, integral lifting points engineered for offshore lifting factors, full paint system for marine service, and third-party witnessed inspection before dispatch — the full DNV cargo-carrying-unit workflow under one roof.
Unit marking MC-6033/24 is stencilled on the basket in the photograph, with payload, tare and gross mass ratings painted directly on the structure — the same values listed in the spec sheet below.
- Length
- 2.5 m
- Payload
- 6,000 kg
- Tare mass
- 1,200 kg
- Max gross mass
- 7,200 kg
- Certification
- DNV 2.7-1 / EN 12079
- Unit marking
- MC-6033/24
From drawing to dispatch.
Scope
Share a drawing, spec sheet, or just describe the part. We turn it into a clear brief, BOQ, and schedule.
Fabricate
Precision machining, welding, and assembly in our ICAD-1 workshop — built to tolerance, inspected at every stage.
Finish
Surface prep, coating, and certification where required — DNV 2.7-1 / EN 12079 for offshore units.
Dispatch
We coordinate packing and delivery across the UAE — to yards, rigs, and offshore staging areas.
Working with the best in the region.
“We are genuinely impressed by the professionalism and dedication demonstrated throughout our partnership. The exceptional quality of work and the attention to detail have significantly contributed to the success of our projects.”
Certified quality, environment & safety.
Let's build it together.
Send us a drawing, a spec sheet, or just describe the part. We'll come back with a quote and a realistic schedule.
- Phone+971 2 6745 130
- Emailenquiry@masterlinemech.com
- WorkshopP.O. Box 92204, WH# 21 & 22
Plot No. 10R7, ICAD-1
Abu Dhabi, UAE