| Vendor | Spec | Unit | Price | Currency | Date |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 884.33 | USD | 20251105 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 874.46 | USD | 20251105 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 888.56 | USD | 20251105 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 1227.06 | USD | 20251105 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 884.53 | USD | 20251104 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 874.66 | USD | 20251104 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 881.71 | USD | 20251104 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 1227.34 | USD | 20251104 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 888.76 | USD | 20251104 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 874.66 | USD | 20251104 |