Copper ore, Application : Industrial

We have below brazil copper ore for your reference. 1. The origin : brasil 2. Quantity in month: 50000 mts 3. Paymetn terms:l/c 100% at sight 4. Delivery time: 45 days from l/c 5. Price fob : 80% cu lme x cu% guaranteed specifications at loading port cu : 30 % basis rejection below 20% s :> 27 %, rejection below 25% pb :< 1 % max as :< 0,5% max zn