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  IHS products have been proudly designed and manufactured ​by
  ​McMillan Engineering Group, Port Melbourne, Australia since 1973.

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Engineering Services

​Laser Cutting

Pressing & Rolling

Repetitive Fabrication

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Heavy Fabrication

Specialist Welding

​Pressure Vessels

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​Custom Tanks

​Custom Machines

​Shell & Tube Heat Exchangers

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McMillan Engineering Group Pty Ltd