CIRCULAR MATERIALS

Nickel; nickel alloys; copper; copper alloys; zinc; zinc alloys; tin; tin alloys; chromium; chromium alloys.

Separation of metals from waste water; industrial water treatment services; waste water treatment services; waste water reprocessing; water treatment and purification; recycling of waste; metal treatment; recycling of metal; waste treatment services; leaching of solid waste; rental of water treatment equipment; leasing of water treatment apparatus.

Iridium; iridium alloys; rhodium; rhodium alloys; ruthenium; ruthenium alloys; palladium; palladium alloys; gold; gold alloys; platinum; platinum alloys; silver; silver alloys; precious metals and their alloys.