| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 973.68 | USD | 20251106 |
| Shaanxi Yanchang Petro | China national standards | MT | 874.9 | USD | 20251106 |
| Changzhou Juyun Mat | China national standards | MT | 1340.58 | USD | 20251106 |
| Wanhua Chem | China national standards | MT | 903.13 | USD | 20251106 |
| Kunlun Daqing Petro | China national standards | MT | 1199.46 | USD | 20251106 |
| Sinopec | China national standards | MT | 1227.69 | USD | 20251106 |
| Lihuayi Shandong | China national standards | MT | 876.31 | USD | 20251106 |
| Sinopec | China national standards | MT | 881.96 | USD | 20251106 |
| Aite Zhejiang | China national standards | MT | 1157.13 | USD | 20251106 |
| Shandong Xingpeng Chem | China national standards | MT | 883.37 | USD | 20251106 |