| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Mat | China national standards | MT | 1186.63 | USD | 20251128 |
| Shandong Aite Chem | China national standards | MT | 1483.28 | USD | 20251128 |
| Shandong Aite Chem | China national standards | MT | 1483.28 | USD | 20251128 |
| Shandong Langchem | China national standards | MT | 1214.88 | USD | 20251128 |
| Shandong Jinwen Chem | China national standards | MT | 1214.88 | USD | 20251128 |
| Shandong Jinwen Chem | China national standards | MT | 1214.88 | USD | 20251128 |
| Shandong Hongyang Chem | China national standards | MT | 1433.84 | USD | 20251128 |
| Shandong Langchem | China national standards | MT | 1264.32 | USD | 20251128 |
| Shandong Aite Chem | China national standards | MT | 1483.28 | USD | 20251128 |
| Shandong Junfeng | China national standards | MT | 932.35 | USD | 20251128 |