LJ Process Engineering and Mining Supplies is a general engineering company specialising in the manufacturing of specialised components and maintenance on concentrators and on all underground drilling machinery and plants in the private sector.

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We are strong in maintenance of concentrators (flotation) and manufacturing of component underground mining markets, drilling exploration and private sector. All of which require different shapes and different sizes of hydraulic cylinders and components for different industries in the private sector.


Final Assemblies

LJ Process Engineering and Mining Supplies has a full complement of highly experienced, comprehensively trained fitters and turners. Machining is carried out to customer specifications using the most sophisticated CNC machines on the market.

Our Processes


LJ Process Engineering follows a three step process:

  • Stripping, assessment and disposal
  • Customer go-ahead
  • Package and delivery in optimal refurbished condition

Customer Service


LJ Process Engineering and Mining Supplies is your one source for spare parts, service, maintenance, operational services. Our Customer Services provide a wide range of services for mineral processing equipment, process design, equipment installation…

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