According to SMM research, June saw maintenance alongside recovery at lead and zinc mines, with regions like Inner Mongolia and Tibet stabilizing output after resuming production. New and expanded ore processing projects in Yunnan and Inner Mongolia are set to ramp up production in 2024. Fluctuations in ore grades have decreased zinc output while slightly boosting lead production. Notably, regions such as Guangxi and Guangdong saw production declines due to heavy rainfall, and routine maintenance at a medium-sized mine in Inner Mongolia also led to reduced output in June. In July, new and expanded mining projects in Xinjiang and Jiangxi commenced, though their output has not yet stabilized, which could lead to significant increases. With the inclusion of newly commissioned projects, the operating rate of lead and zinc mines in July is expected to down 0.5 percentage points to 59.9%.
![Weekly Brief Review of the Lead Concentrates Market (March 9, 2026–March 13, 2026) [SMM Lead Concentrates Weekly Review]](https://imgqn.smm.cn/usercenter/bAjSC20251217171721.jpg)
![Ample Supply Circulated in the Refined Lead Spot Market, Suppliers Shipped to Delivery Warehouses and Transferred Inventory, with Sparse Transactions [SMM Weekly Review of the Refined Lead Spot Market]](https://imgqn.smm.cn/usercenter/mIbTL20251217171721.jpg)
![SMM Weekly Operating Rate of Primary Lead Smelters (March 6, 2026–March 12, 2026) [SMM Weekly Review of Primary Lead Operating Rates]](https://imgqn.smm.cn/usercenter/TmYox20251217171721.jpeg)
