China copper smelter margins squeezed by tight supply of raw material
The scramble to secure supply has meant Chinese smelters have had to accept a cut in treatment charges.
0 Comments
China copper smelter margins squeezed by tight supply of raw material
The scramble to secure supply has meant Chinese smelters have had to accept a cut in treatment charges.
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed