SHANGHAI, Aug 19 (SMM) – Zijin Mining's copper smelter in north China’s Heilongjiang province started trial production on August 18, SMM learned on Monday August 19.
Upon full operation, the smelter could produce 150,000 mt of copper cathode and 600,000 mt of sulfuric acid per year. Its annual production value is expected to reach 10 billion yuan.

![Copper Prices Stop Falling and Stabilize; Copper Scrap Suppliers Hold Prices Firm While Selling [SMM Secondary Copper Daily Review]](https://imgqn.smm.cn/usercenter/OpmKJ20251217171712.jpg)
![In the morning market, available spot cargoes at Lingang were hard to find, and suppliers held prices firm while holding back from selling [SMM Yangshan spot copper]](https://imgqn.smm.cn/usercenter/JopQJ20251217171712.jpg)
