Tanzania General Companies in Marble–Mining

We have Copper Cathodes (99,99%) from CONGO RDC or ZAMBIA available in TANZANIA and can supply up to 5000 MT per month for 12 months Contract at 5000$/MT Buyer need to travel and signed the Contract face to face with Seller and the payment will be 10% upfront to cover all export cost and 40% after B/L and 50% at destination port minimum of the first shipment after contract signed and inspection by buyer and the Seller. seller shall give collateral to buyer for the 10% as guarantee. B