| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Mat | Industrial Grade | MT | 1016.27 | USD | 20251124 |
| Changzhou Juyun Mat | Industrial Grade | MT | 846.9 | USD | 20251124 |
| Shandong Qiangsen Chem | China national standards | MT | 564.37 | USD | 20251122 |
| Wuhan Hengjiu Chem | China national standards | MT | 987.65 | USD | 20251122 |
| Shandong Yifei | China national standards | MT | 1128.75 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 451.5 | USD | 20251121 |
| Shandong Yifei | China national standards | MT | 1410.93 | USD | 20251121 |
| Shandong Xima | Industrial Grade | MT | 493.83 | USD | 20251121 |
| Shandong Yifei | Industrial Grade | MT | 1128.75 | USD | 20251121 |
| Shandong Qiangsen Chem | China national standards | MT | 564.37 | USD | 20251121 |