We have 5 billion 3M1860 spot and futures, the price ranges from $1.6-4 US dollars, and can be traded in the United States, Hong Kong and Shanghai. PO must be provided first, and then no skip intermediary, confidentiality and commission agreement must be signed, and then a lawyer will be arranged for docking , Check the rights of the goods, pay the deposit in ESCROW, then arrange the transfer of the rights of the goods, SGS inspection, etc.