PRSB engineer servicing an industrial battery bank PRSB team with Eltek and Sunfire brand partners PRSB technician on field operations in PPE PRSB team at the Petrolec Resources operations centre PRSB team with a PETRONAS fleet vehicle

Powering Critical Industries with Proven Engineering Solutions

Backed by 20+ years of service experience, 90+ completed projects and 30+ valued clients, PETROLEC RESOURCES delivers reliable electrical, mechanical, UPS and power system solutions for critical operations.

Certified Standards. Proven Performance.

With recognised certifications and registrations across key industry bodies, we continue to uphold quality, safety and compliance in every project we deliver.

Trusted, certified and registered:
PETRONAS Licensed MMHE Suruhanjaya Tenaga CIDB Malaysia M.O.F Malaysia ISO 9001:2015 Tenaga Nasional Berhad TM

A growing portfolio of long-term partnerships across Malaysia's energy sector

About Petrolec
About Us

Learn more about PRSB's company background, leadership team and certifications across Malaysia's energy sector.

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Services & Solutions
Services & Solutions

Explore our electrical, UPS, battery, generator and protection solutions — engineered for reliability, safety and performance.

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Products
Products

Explore our trusted product range across UPS, batteries, earthing, electrical distribution, hazardous-area lighting and test equipment.

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Projects
Projects

Discover our growing portfolio of project deliveries for major oil & gas, utility and industrial clients across Malaysia.

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PRSB Insights
PRSB Insights

Stay updated on our latest project milestones, company events, quality initiatives and people-focused activities.

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