BGRIMM has broken through the limits of conventional copper smelting with its high-intensity side-blown technology, enabling for the first time the processing of complex copper concentrates with up to 34% silicon content — dramatically expanding treatable material types.

World's first "side-blown furnace → bottom-blown converter → anode furnace" fully hot-state three-in-one continuous copper smelting line.

Key metrics:

Bed capacity: 140 t/(m²·d)  (2x industry benchmark)

Matte grade: >75% Cu – slag flotation eliminated

Energy: 120–200 kgce/t Cu (10%+ reduction)

CAPEX: >30% lower

Game-changing efficiency, Shortened process flow, lower CAPEX and OPEX, reduced carbon footprint — leading the low-carbon, green transformation of the non-ferrous smelting industry.