We have stable supply of oil that can be offered to domestic crude oil to refineries end users, monthly supply 10,000 tons. Constant yearly supply can be adjusted in accordance with the refinery schedule.  Various kinds of payment terms could be accepted:  letter of credit in renminbi,  payment guarantee issued by bank. Price will be negotiated face to face. A VAT invoice will be provided by Hainan Yuanzhen Industrial Co., Ltd. In case of insufficient cash, our company can accept part of commercial acceptance bills plus documentary letter of guarantee and bank with financing interest charged. Specific specification will be provided per each lot of goods. We would like to work with the international and domestic new customer and establish long-term cooperation.