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, troubleshooting, process and mechanical analysis, and commissioning of new plants. Customers are our most important asset. It is by no means a radical concept. Indeed, everyone promises it; we deliver it.

Technical Services

Operations and Maintenance
  • Erection and Commissioning
  • Expert Services
  • Technical Assistance
  • Training
  • Operations and Maintenance

Our Customer Services experts have the know-how to optimize your maintenance and shutdown management programs. We can help plan your preventive maintenance programs, manage scheduled repairs.

Rebuilds and Modernizations
  • Mill Management
  • Plant Maintenance
  • Asset Management

LJ Process Engineering and mining supplies can rebuild you equipment or provide the most current state-of-the –art equipment improvements and/or system upgrades for operational efficiency and enhanced functionality


Engineering Services
  • Original OEM Spares / replacement parts
  • Product review and improvement
  • Life Cycle Analysis
  • Retrofits
  • Product review and improvement
  • Repair

LJ Process Engineering and mining Supplies provides the services required to engineer, procure and construct in virtually every major industrial market – from Mining, Metals and materials.

  • Engineering Services
  • Equipment Audits
  • Testing
  • Process Audits
  • Erection Supervision