| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou ChemMat | Polyester Grade | MT | 590.63 | USD | 20251118 |
| Suzhou ChemMat | Polyester Grade | MT | 593.79 | USD | 20251117 |
| Suzhou ChemMat | Polyester Grade | MT | 597.25 | USD | 20251114 |
| Suzhou ChemMat | Polyester Grade | MT | 589.85 | USD | 20251113 |
| Suzhou ChemMat | Polyester Grade | MT | 597.61 | USD | 20251111 |
| Suzhou ChemMat | Polyester Grade | MT | 597.69 | USD | 20251110 |
| Suzhou ChemMat | Polyester Grade | MT | 599.27 | USD | 20251107 |
| Suzhou ChemMat | Polyester Grade | MT | 597.45 | USD | 20251104 |
| Suzhou ChemMat | Polyester Grade | MT | 610.3 | USD | 20251103 |
| Suzhou ChemMat | Polyester Grade | MT | 620.91 | USD | 20251030 |