TCs for lead concentrate were slightly lowered to 1,000-1,200 yuan/mt last week. In the first quarter, the replenishment of imported lead concentrate was insufficient and the recovery of mine production was slow. This lowered some smelters’ raw material inventory, and some mines lowered TCs of silver-containing lead concentrate. Some smelters said that since the supply of mines in Inner Mongolia had not yet fully recovered, the supply of crude lead from mines was also relatively tight.

![상하이 선물거래소 연, 상단 그림자 길게 남기며 0.03% 하락, 고점 횡보 국면 유지 [연 선물 단평]](https://imgqn.smm.cn/usercenter/xVgcv20251217171721.jpg)

