H.M.T PLASTICS design & manufacture


Specializing in Hydro Power Mining . Conventional Mining . Backfill Systems & Related Equipment


Piping & Fabrication


HMT Projects also fabricate structural steel work, vessels, pipes, specialised construction and skilled welding. We provide the latest technology combined with the best welding skills on carbon and stainless steel, using various welding processes.  

All of our products are rigorously tested during manufacture and are tested in a well-equipped laboratory to verify comformance standards and customer specifications.

HMT Projects fabricate:

  • Structural steel work
  • Vessels
  • Pipes
  • Specialised construction 
  • Skilled welding

HMT Projects provide the latest technology with the best welding skills on:

  • Carbon steel 
  • Stainless steel
  • Using various welding processes



Plastic Piping

Steel Piping

Pressure Valves

  • U-PVC Pipe  
  • M-PVC Pipe  
  • T-PVC Pipe  
  • High Impact Pipe  
  • HDPE Pipe

  • ASTM A106: Grade ‘B’  
  • API5L  
  • ERW  
  • Spiral Welded

  • Low and high pressure valves
  • Safety Valves  
  • Control Valves  
  • Pneumatic Valves  
  • Electrically operated Valves  
  • Emergency Valves