Our refining capabilities span a broad spectrum of both base and precious metals.

These include ​copper refining, which can be processed via pyrometallurgical smelting or hydrometallurgical leaching for high – purity cathode production.

Nickel refining, which we handle from sulfide ores and laterite ores through flash smelting or pressure acid leaching.

Aluminum refining, refined from dross, scrap, or alumina via electrolysis.

Gold refining, recovered from doré bars, electronic waste, or ores using cyanide – free or gravity concentration methods.

Silver refining, extracted from photographic waste, bullion, or byproduct minerals.

Zinc refining, smelted from zinc concentrates or recycling zinc – containing residues.

And ​lead, processed from lead batteries, slag, or ore concentrates.

We also adapt processes for trace impurities to meet industrial or investment – grade standards.