| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Mat | China national standards | MT | 1336.43 | USD | 20250918 |
| Changzhou Juyun Mat | China national standards | MT | 1350.5 | USD | 20250918 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1322.36 | USD | 20250918 |
| Aite Zhejiang | China national standards | MT | 1308.29 | USD | 20250918 |
| Aite Zhejiang | China national standards | MT | 1308.29 | USD | 20250918 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1322.36 | USD | 20250918 |
| Aite Zhejiang | China national standards | MT | 1153.55 | USD | 20250918 |
| Aite Zhejiang | China national standards | MT | 1153.55 | USD | 20250918 |
| Kunlun Daqing Petro | China national standards | MT | 1195.75 | USD | 20250918 |
| Beijing Yanshan Petro | China national standards | MT | 1216.85 | USD | 20250918 |