| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou ChemMat | General Purpose Grade | MT | 928.72 | USD | 20251126 |
| Suzhou ChemMat | General Purpose Grade | MT | 928.72 | USD | 20251126 |
| Suzhou ChemMat | General Purpose Grade | MT | 928.33 | USD | 20251125 |
| Suzhou ChemMat | General Purpose Grade | MT | 934.41 | USD | 20251124 |
| Suzhou ChemMat | General Purpose Grade | MT | 934.41 | USD | 20251124 |
| Suzhou ChemMat | General Purpose Grade | MT | 934.04 | USD | 20251121 |
| Suzhou ChemMat | General Purpose Grade | MT | 933.64 | USD | 20251120 |
| Suzhou ChemMat | General Purpose Grade | MT | 942.05 | USD | 20251118 |
| Suzhou ChemMat | General Purpose Grade | MT | 942.58 | USD | 20251117 |
| Suzhou ChemMat | General Purpose Grade | MT | 942.46 | USD | 20251114 |