SHANGHAI, Sept. 22 (SMM) – This past week, spot TCs for domestic copper concentrate kept rising, according to SMM data.
On Friday, SMM spot TCs were offered at $83-88 per tonne.
CSPT Ups Q4 Floor Price of Spot Copper Concentrate TC/RC
The Q4’s floor price of spot TCs for copper concentrate was up from Q3’s level, according to the meeting held this week in Shanghai.

![[SMM Analysis] China Accelerates the Construction of a Peripheral Copper Resource Supply Belt](https://imgqn.smm.cn/usercenter/SiNDH20251217171711.jpg)
