Letter of Purchasing We, International Business Purchasing Department of Jiangxi Shenghua Metal Stock Co., Ltd with the Import Business Department of its subsidiary Nanchang Hengtong Mining Co., Ltd., now hereby sincerely make an issuance of the Purchasing Tender Supply Investment Cooperation Letter for copper ore, copper ore concentrate (copper concentrate powder) to all the supervisors from the miner(copper) supply companies all over the world. Commodity: (copper concentrate powder) copper ore and copper ore concentrate Requirements: Minimum Cu content in copper concentrate powder (copper ore concentrate) not less than 20% to 30% , Cu content in cooper ore not less than 15%. Moisture content (humidity) no more than 7% (7% included) Cd<0.05% As<0.5% F<0.1% Pb<6% H2O?7% Hg<0.01% Radiation : not exceed the standard Purchasing quantity: copper ore concentrate (copper concentrate powder) and copper ore / monthly 500 to 35000tons/month. Price Formula:?LME*coefficient*Cu%/Moisture content = (dry ton settlement) FOB as the term of quotation. Terms of payment: 100% at sight LC( irrevocable not transferable version) Method of settlement: After FOB work done, according to the requirements supplier delivers the purchaser required documents to the its confirming bank(receiving LC), and then all of the documents will be sent to buyers LC issuing bank. Mode of settlement by LC: One-time payment made after the goods pass the CIQ inspection at the port of destination. Above is the International Purchasing Tender Supply Investment Cooperation Letter for copper ore issued by Jiangxi China Shenghua Metal Stock Co., Ltd. and the Import Business Department of its subsidiary Nanchang Hengtong Mining Co., Ltd.., with all rights reserved. Foreign Purchaser?WU Kaiwen Wecht?kaiwenw91 Mobile Phone?0019153558624 Skype:kaiwen.wu67 Show More