| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | Industrial Grade | MT | 494.17 | USD | 20251125 |
| Changzhou Juyun Mat | Industrial Grade | MT | 635.36 | USD | 20251125 |
| Changzhou Juyun Mat | China national standards | MT | 621.24 | USD | 20251125 |
| Changzhou Juyun Mat | China national standards | MT | 1341.32 | USD | 20251125 |
| Shandong Laya Chem | China national standards | MT | 480.05 | USD | 20251125 |
| Changzhou Juyun Mat | Industrial Grade | MT | 621.24 | USD | 20251125 |
| Shandong Qiangsen Chem | China national standards | MT | 564.76 | USD | 20251125 |
| Changzhou Juyun Mat | China national standards | MT | 635.36 | USD | 20251125 |
| Changzhou Juyun Mat | Industrial Grade | MT | 847.15 | USD | 20251125 |
| Changzhou Juyun Mat | Industrial Grade | MT | 847.15 | USD | 20251125 |