Recently, some shareholders asked questions on the interactive platform: Hello, Dong Mi! How many nickel mines does the company have? Mainly imported or self-produced? Can it be used for 4680 batteries?
Tin shares: thank investors for their attention to the company. The company's resources are mainly tin, zinc, copper and other metal ores, accompanied by indium and other related metal varieties.


![The Most-Traded SHFE Tin Contract Opened Lower and Then Traded Stronger, Spot Market Recovers Amid Downtrend [SMM Tin Midday Review]](https://imgqn.smm.cn/usercenter/WWXJU20251217171753.jpg)
![The most-traded SHFE tin contract fluctuated rangebound during the night session, with downstream enterprises mostly following up with small-lot transactions. [SMM Tin Morning Brief]](https://imgqn.smm.cn/usercenter/bYFQn20251217171752.jpg)
