| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1130.28 | USD | 20251127 |
| Sinopec | China national standards | MT | 911.29 | USD | 20251127 |
| Aite Zhejiang | China national standards | MT | 1158.54 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 890.09 | USD | 20251127 |
| Shandong Yuhuang Chem | China national standards | MT | 988.99 | USD | 20251127 |
| Shandong Hanyue Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 890.09 | USD | 20251127 |
| Kunlun Daqing Petro | China national standards | MT | 1200.92 | USD | 20251127 |
| Shandong Hanyue Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Jinan Qi Mat | China national standards | MT | 890.09 | USD | 20251127 |