Power Heat International Sdn. Bhd. (post weld heat treatment, pwht stress relief, On-site Post Weld Heat Treatment)

Warm introduction of our company

20+ Years

number of Experiances

World Wide

number of Clients

Most Complete+

Equipments for any Projects

Our Specialty

As an industry leader in weld heat treatment companies, Power Heat International Sdn Bhd offers quality engineering, testing and inspection services. We have earned an excellent reputation in customer service, adhering to safety standards, and offering a wide variety of services performed by professional/knowledgeable experts.

We are EXPERT!

specialized in system integrator for world class products, state of the art technologies solutions, also has been vibrantly and steadily progressing in accumulated of general civil expertise in marine repair, plant, construction work, oil, gas and of its nature. We work with world-renowned equipment manufacturers and system providers to offer complete end-to-end solutions for our customers.

Accident free work environment

Our goal is to have incident and accident free work environment. The company will identify and ensure that all hazards, practices behavior that can cause accident, Injury or illness to its employees, Contractor and visitor are eliminated.

Heat Treating

is the controlled heating and cooling of metals to alter their physical and mechanical properties without changing the product’s shape. Many industries may rely on this process for better product performance due to increase strength and other desirable physical characteristics.

Responsive, Customer Focused & Flexible

Our team is made up of highly skilled experts. We work hard to understand our customer's needs, respond quickly and take immediate action to solve problems. Our customers have access to everyone on the team, from the Customer Service Technician to the CEO.

Our Specialized

  • General Engineering Works
  • Coating Product Service
  • Overhaul & Repair of Rotating Equipment
  • Mechanical & Electrical Engineering
  • Laser Alignment
  • Piping & Valve
  • Manpower Supply
  • Electrical Services
  • Maintenance
  • Industrial Trading
  • Civil Construction
  • Fabrication
  • NDT / Inspection
  • Heat Treatment

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Our Clients


  • KNM Steel Construction Sdn Bhd
  • Kemajuan Kai Peng Sdn Bhd
  • Thermo Industrial Boiler & Vessels S/B
  • Scomi Sdn Bhd
  • Mechmar Keppel Engineering Sdn Bhd
  • KNM Ogpet (East Coast) Sdn. Bhd
  • MSE-ATB Sdn Bhd


  • BT Engineering Pte Ltd
  • Schering-plough (S) Pte. Ltd.

United States of America (USA)

  • KELSON Ind. Sv U.S.A


  • Kenyon Engineering (S) Pte. Ltd .


  • Sempec Philippines Inc
  • CBI (Philippines) Inc.


  • P.T. Truba Jurong Engineering

See our testimonial

See Our Video

As the global leader in heat treatment, Power Heat International Sdn Bhd offers an extensive range of thermal processing services. Our facilities process a wide variety of component sizes to exacting standards with reliable, repeatable results. Our heat treatment operations are managed by some of the best engineers and technicians in the industry, with the experience and expertise to provide vital support and a real understanding of customer requirements.

More our contruction video and images?

Power Heat International Sdn. Bhd.
No 52A (L1). Jalan Lembah 19, Bandar Seri Alam, 81750 Masai, Johor. MALAYSIA

Tel. +60 10-340 2010
Tel +607 235 2019
Mail: info@heattreatment.com.my

P.T Suffio Internasional
Perumahan Green Garden, Blok A20 Kg Seraya Batam 29445. Indonesia

Tel. +62 895-0306-8088
+60 10-340 2010
Mail. heattreatment@asia.com

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