RWNA
RWNA Engineering SDN.BHD
Email Webmail e-RWNA e-RWNA
RWNA Engineering - Advanced Engineering Solutions

Established 2001 — Kuantan, Malaysia

Delivering quality services
to your doorstep.

Specialised engineering solutions for the oil & gas industry — machining, fabrication, installation, and plant turnaround across upstream and downstream operations.

Explore Services About RWNA
Malaysia's Largest Fleet On-Site Machining Equipment

Business Areas

Comprehensive engineering
across the value chain.

From concept to commissioning, RWNA delivers integrated capabilities spanning four core areas — built on hands-on expertise, deep industry knowledge, and a commitment to continuous improvement.

Plant Turnaround
01 — Turnaround

Plant Turnaround, Shutdown & Maintenance

Single-point responsibility for engineering, procurement, construction, installation and commissioning — onshore and offshore.

Plant Maintenance Catalyst Change-out Hook-up & Commissioning
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Steel Fabrication
02 — Fabrication

Steel Fabrication Works

ASME-certified manufacturer of pressure vessels, heat exchangers, and process equipment — engineered to client specification.

ASME U / U2 / S / R Pressure Vessels Heat Exchangers
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On-Site Machining
03 — Machining

On-Site Machining Services

Precision machining delivered directly to your facility. Malaysia's largest fleet of on-site machining equipment.

Cold Cutting Flange Facing Line Boring
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Innovation Centre
04 — Innovation

Innovation & Production Centre

State-of-the-art CNC machining centre — DMG Mori, Pinnacle, and specialised equipment for R&D and custom solutions.

CNC Machining CAD / CAM R&D
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Recognition

Trusted by the nation's
leading oil & gas companies.

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Inside RWNA

23 years building trust in the industry.

From a local sub-contractor in 2001 to a fully certified integrated solutions provider — serving Petronas, Petronas Chemicals, and the region's largest petrochemical operators.

260+ Skilled personnel
23+ Years of experience
8.4M Hours since last LTI
100% Compliance maintained
Our story
RWNA facility
Sustainability

Sustainability

Our 2025
impact in numbers.

Sustainability at RWNA is who we are. We protect the environment through measurable actions, empower our people and communities, and govern with unwavering integrity and transparency.

Full Sustainability Initiatives
0 tCO₂ Emissions
0 MWh Energy
0 Total Employees
0 Hours Since Last LTI

Careers

Join our team.

We are always looking for passionate, talented, and dedicated people to build the future of engineering with us.

View open roles

Get in touch

Let's collaborate.

Let us help determine the best engineering solution for your project. Start the conversation today.

Contact us