Specialized services in :
Crane (capacity from 20 Tons to 500 Tons)
Skfylift (capacity from 15 Meters to 55 Meters)
Low Loader 2 Axle & 4 Axle
Generator 20 KVA -360 KVA
Welding Machine 400 AMP – 600 AMP
Air Compressor 185 CFM -825 CFM
Bundle Extractor 27 Tons – 45 Tons
High Pressure Water Jet Machine 10,000 PSI – 40,000 PSI

WHH Heavy Equipment Sdn Bhd 
- Crane (capacity from 20 Tons to 500 Tons)
- Skfylift (capacity from 15 Meters to 55 Meters)
- Excavator, Backhoe, Shovels
- Bulldozer and Motor Grader
- Vibrator Rollers and Road Roller
- Lorry /Trucks (capacity up to 30 Tons)
- Engine Welders (capacity up to 500 Amps)
- Air Compressors (capacity up to 825 CFM )
- High Pressure Water Jet Machine (capacity up to 40,000 PSI)
-Semi-Auto High Pressure Jet Machine (capacity up to 10,000 PSI)
- Tube Bundle Extractor (capacity from 27 Tons up to 80 Tons x 11m)
- Low Loader 
- Forklift (capacity up to 10 Tons)

WHH Engineering & Construction Sdn Bhd
1) Mechanical Engineering and Turnkey Construction Work
2) Supply, Fabrication and Construction of Coned & Floating Roof Oil Storage Tanks
3) Fabrication, Erection and Testing of Fired Furnace/ Heaters
4) Maintenance and Tunaround Work for Oil Refinery, Gas & Petrochemical Plant
5) Supply, Fabrication and Installation of Process Piping Work (Carbon & Alloy Steel )
6) Installation, Assembly and Testing of Heavy & Bulky Process Equipment /Vessels.
7) High Pressure Water Jet Cleaning of Heat Exchangers and Coolers.
8) Repair of Furnaces and Steam Boiler and Re-tubing of Tube Bundle.
9) Grift Blasting, Painting , Expoxy Coating and Tank Cleaning Work.
10) Supply of Skilled Labor.
11) Overhaul of Rotary Equipment such as Pumps, Compressors, Turbine, Pressure
12) Relief Valve and Control Valve
13) Glass Fibre Reinforced Polyamide Lining of Tanks.
14) Earthwork and Piling Work
15) Reinforced Concrete Foundation Work.
16) Elevated Concrete Structure, Precast Pipe Rack
17) Sewerage Construction.