Hydrometallurgical Pilot Plants for Lithium-Ion Battery Black Mass Processing.

LN INDTECH SERVICES PVT LTD is an engineering and industrial services company offering customized plant and equipment solutions for process industries.

Through blackmass.in, we focus on hydrometallurgical pilot plant solutions for recycling spent Lithium-Ion batteries and recovering valuable metals from black mass.

We work with clients from concept to commissioning, helping them convert process ideas into practical pilot-scale systems. Our approach combines engineering design, fabrication capability, process understanding, and site execution support.

Our Mission

To provide reliable, practical, and scalable pilot plant solutions that support battery recycling, resource recovery, and sustainable industrial development.

Our Vision

To contribute to India’s growing battery recycling ecosystem by enabling efficient recovery of critical metals from spent Lithium-Ion batteries.

Our Strengths

  • End-to-end project execution
  • Customized pilot plant design
  • Practical engineering approach
  • Focus on metal recovery processes
  • Support from design to commissioning
  • Flexible systems for process development and scale-up