LME And SHFE Zinc Rebound Robustly On Improved Macro Sentiment

Bunker Hill Mining announced on September 1 that its Bunker Hill lead-zinc mine in Idaho, USA, produced its first lead and zinc concentrates in late June 2026. The operation is currently ramping up, with ongoing optimisation of underground mining and processing operations. The processing plant has a design capacity of 1,800 tonnes per day, with planned combined annual output of approximately 85,000 tonnes of zinc concentrate and silver-bearing lead concentrate. The company plans to supplement working capital through standby financing and concentrate prepayment arrangements, targeting full commercial production by the end of 2026. SMM forecasts the mine’s 2026 output at approximately 25,000 tonnes of zinc in concentrate and 10,000–15,000 tonnes of lead in concentrate, both on a contained-metal basis. Meanwhile, recent underground drilling at the Cate-8 mineralised zone returned maximum sample grades of 41.1% lead and 7.41% zinc. The company is assessing the feasibility of incorporating the zone into its near-term mine plan. As production ramps up, the mine is expected to provide incremental lead and zinc supply to North America.

ACG Metals announced on September 1 that its Gediktepe mine in Türkiye produced its first copper concentrate on August 31, marking the start of the ramp-up phase. The company will progressively increase throughput and optimise plant performance, targeting full production by the end of 2026. Gediktepe’s steady-state annual production target is 20,000–25,000 tonnes of copper equivalent. The full announcement also confirmed that the mine produced its first zinc concentrate in August 2026, although the specific date and volumes were not disclosed. SMM estimates the mine’s zinc-in-concentrate production at approximately 10,000–15,000 tonnes of contained zinc in 2026.

The following table shows the ferrous and nonferrous metals movement on the SHFE and DCE on 02 Sep , 2026