Commodity size: 0-5mm；First-payment/balance rate is based on ore size: 0-5mm(90%-10%)/10mm(80%-20%)/20mm(70%-30%)CIF: 90% TT payment against all shipping documents(Original-Bill-of-lading/Telex-Release, Invoice, Packing list, Insurance,CO) and SGS testing report at loading port; balance payable after CIQ inspection at destination. We don't make advance payment. LC trial only for large company. If seller want LC, seller has to send us every month BL of past 6 months for investigation.(LC bank is Bank of China).FCA COSCO Tanzania Bounded Warehouse Sinotaship: 90% TT payment will be made upon receipt of all the customs declaration documents provided by the seller and completion of Tanzania export customs clearance, according to the result of SGS/CCIC inspection report of the designated warehouse. Balance will be paid after testing the goods up to standard at destination. We won't make advance payment, first order only TT. Show More