hello, russian electrolytic copper producer and electrolytic copper supplier, i am a chinese buyer, we need a large amount of electrolytic copper cif, destination railway station china shanghai. 100% dlc is non-transferable, pb2%. after we ask the factory to sign the contract, our buyer can go to the factory to check and then issue a letter of credit. 10,000 tons to 50,000 tons per month. hope to sign a 5-year supply contract, long-term cooperation is required. please contact me russian electrolytic copper supplier and quote cif, loi is available at any time, proof of funds is available at any time, we are real buyers. thank you Show More