we have mining site located in East Java. produce copper powder 325 meshPrice: Grade A/B (15% up) = Rp 11.300.000/ton or about US$ 1270/tonGrade C/Selambur (5% up, below 10% ) 3.000.000/tonUS$ 1 8.900 (assumtion) it is 337,1/tonall prices are price, not ...