Copper juniors converge in British Columbia, Yukon Territories
-
Juniors are extremely important to major mining companies because they are
the firms finding the deposits that will become the next mines.
4 bulan yang lalu
1 komentar:
Pak ahmad, sekiranya ada info qc batubara bisa hub saya. Pengalaman 2 th d lab batubara pak.
WA 085727644590
Terimakasih
Posting Komentar