| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 986.55 | USD | 20251022 |
| Beijing Yanshan Petro | China national standards | MT | 1155.68 | USD | 20251022 |
| Sinopec | China national standards | MT | 1127.49 | USD | 20251022 |
| Aite Zhejiang | China national standards | MT | 1155.68 | USD | 20251022 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1324.8 | USD | 20251022 |
| Aite Zhejiang | China national standards | MT | 1310.71 | USD | 20251022 |
| Nanjing Runsheng Petro | China national standards | MT | 986.55 | USD | 20251022 |
| Changzhou Juyun Mat | China national standards | MT | 1352.99 | USD | 20251022 |
| Changzhou Juyun Mat | China national standards | MT | 1338.9 | USD | 20251022 |
| Changzhou Juyun Mat | China national standards | MT | 1352.99 | USD | 20251022 |