| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Mat | China national standards | MT | 620.81 | USD | 20251121 |
| Shandong Xima | Industrial Grade | MT | 493.83 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 451.5 | USD | 20251121 |
| Changzhou Juyun Mat | Industrial Grade | MT | 846.56 | USD | 20251121 |
| Changzhou Juyun Mat | China national standards | MT | 987.65 | USD | 20251121 |
| Changzhou Juyun Mat | Industrial Grade | MT | 634.92 | USD | 20251121 |
| Shandong Aite Chem | China national standards | MT | 987.65 | USD | 20251121 |
| Changzhou Juyun Mat | China national standards | MT | 1297.51 | USD | 20251120 |
| Changzhou Juyun Mat | China national standards | MT | 818.0 | USD | 20251120 |
| Shandong Laya Chem | China national standards | MT | 479.51 | USD | 20251120 |