Vision of Haji Hassan Workshop

Our Management Team

Quality Policy


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About us

Haji Hassan Engineering Shop (HHW) is a mechanical engineering & construction company established in 1981 as the engineering arm of Haji Hassan Group.

The compnay is capable of manufacturing a wide range of custom-built process equipment required by operations including oil & gas, refineries, petrochemical, fertilizer, power and water & desalination plants. HHW manufacturing facility is equipped with the state of the art machinery and is further augmented with the dedication and commitment of highly skilled teams of experienced & qualified 6G Code Welders, Fabricators, Engineers and Management staff.

HHW is committed to providing to its customers, a wide range of quality products and services which include but is not limited to:

  Shell & Tube H.E., Columns, and Pressure Vessels in different metallurgies and plate
      thicknesses, Pop-A-Plug.

  Custom-built Process Equipment: Scrubbers, Silencers, Cyclones, Exhaust Stacks etc.

  Skid Mounted Process Systems & Modules.

  Process and Storage Tanks.

  Pre-fabricated Metallic Pipe Spools: 2” and above in different metallurgies.

  Structural Steel Fabrication.

  On-Site & Off-Site Repair & Maintenance Services: Heat Exchanger Refurbishment,
      Machine Shop Services etc.