For the processing of tin raw materials such as cassiterite (SnO2) among others we offer the following technologies:

  • Raw materials handling, mixing and conditioning
  • Direct smelting using electrical reduction furnace
  • Fire refining
  • Electrolytic tin refining
  • Alloying systems
  • Casting of tin metal and tin alloys
  • Treatment of intermediate and metallic refinery drosses
  • Dedusting and ventilation systems
  • Treatment of contaminated liquid and waste effluents