Recycling of Spent Automotive & Petrochemical Catalysts

We have developed pollution-free equipment utilizing the latest technology that enables the recycling of precious metals with a high recovery rate.

We developed the ROSE process, which is the latest method for recycling platinum-group precious metals from spent vehicle emission control catalysts and petrochemical catalysts. The ROSE process provides the world's highest processing capacity.


  • Accurate sampling system 
  • World-class processing capability with high recovery rate and no pollution 


  • Spent vehicle emission control catalysts 
  • Spent petrochemical catalysts
Sampling Flow
Recycling Flow

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