Spot copper cathode market in North China sluggish

Central China Secondary Lead Smelter Halts Operations for Maintenance, Reduces Daily Output

Japan's Copper Concentrate Procurement Integration Finalized, Reducing Procurement Windows to Two

East China Secondary Lead Smelter Resumes Production, Output Expected in Early June

Month-End Downstream Demand Constrained, Spot Market Trading Sluggish [SMM North China Spot Copper]