AEMT Member Details


Contact Details

Lot 1745, Blk 3
Mcld, Jln Prunus 3
Piasau Industrial Estatem, 98000 L.; Miri
Telephone: 00608 5652122
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AEMT Ex Registered Repairer IEC Ex Service Centre ISO 9001 Quality System


WEHAYA SDN BHD is a Malaysian Bumiputera Engineering Company incorporated in 1990 to provide specialised product and services in the oil and gas industries.

In 2007, Wehaya Sdn Bhd marked its next level of achievement by having its workshop fully certified as IECEx Certified Service Facility for Repair & Overhaul of Explosion Proof Equipment. Being accredited under IECEx certification which is the first in Malaysia and second IECEx Certified Repair Workshop n the world, it is directly reflecting the ability to take lead in providing the best services to our most valuable customers. Our service workshop is equipped with essential repair and testing equipment to deliver conforming products and of course manned and operated by competent, experienced, trained and highly skilled technical personnel.

For more than 20 years our workshop has been involved with ex motor repairs, overhaul and rewinding, generator repair and service, submersible motor-pump repair, service and testing, transformer repair and service, electrical system maintenance and installation etc. making us a reliable partner to our customers. On the other hand, we are able to provide competent experienced Ex inspectors & technicians to inspect the integrity of explosion proof equipment that are being utilised both in off-shore & on-shore facilities. Serving & supporting major oil & gas companies in Malaysia & Brunei, namely PETRONAS, SHELL Malaysia, MURPHY, JX NIPPON Oil & Gas Exploration, KPOC, Exxon Mobile, REPSOL, Malaysia LNG, & Brunei Shell, we are proven to be able to deliver our end product in time and in controlled quality. With ISO 9001:2015 Quality Management Systems accredited by BVQi, we are confident to up keep our customer's high expectation and demand and ready to support.

Products For Sale

DC Motors
Electric Motors
High Voltage Motors (HV)
Low Voltage Motors (LV)
Medium Voltage Motors (MV)

Contact Member

In-House Services

  • Alternator/Generator Repairs and Service
  • Ex Hazardous Area Repairs
  • Mechanical Engineering
  • Rewind of High Voltage
  • Rewind of Low Voltage
  • Rewind of Medium Voltage
  • Switchgear Repairs and Service
  • Traction Motor Repairs and Service
  • Transformers Manufacture

Site Services Offered

  • On Site Balancing
  • Removal & Installation