| Vendor | Spec | Unit | Price | Currency | Date |
| CNPC | China national standards | MT | 1213.3 | USD | 20251027 |
| Shandong Hongyang Chem | China national standards | MT | 1192.14 | USD | 20251027 |
| Shandong Hongyang Chem | China national standards | MT | 1192.14 | USD | 20251027 |
| Kunlun Daqing Petro | China national standards | MT | 1199.19 | USD | 20251027 |
| Beijing Yanshan Petro | China national standards | MT | 1220.36 | USD | 20251027 |
| Changzhou Juyun Mat | China national standards | MT | 1354.38 | USD | 20251027 |
| Changzhou Juyun Mat | China national standards | MT | 1354.38 | USD | 20251027 |
| Nanjing Runsheng Petro | China national standards | MT | 987.57 | USD | 20251027 |
| Shaanxi Yanchang Petro | China national standards | MT | 902.32 | USD | 20251026 |
| Jinan Qi Mat | China national standards | MT | 902.32 | USD | 20251026 |