| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou ChemMat | Polyester Grade | MT | 621.09 | USD | 20251029 |
| Suzhou ChemMat | Polyester Grade | MT | 621.76 | USD | 20251024 |
| Suzhou ChemMat | Polyester Grade | MT | 619.73 | USD | 20251023 |
| Suzhou ChemMat | Polyester Grade | MT | 613.07 | USD | 20251022 |
| Suzhou ChemMat | Polyester Grade | MT | 611.87 | USD | 20251021 |
| Suzhou ChemMat | Polyester Grade | MT | 611.5 | USD | 20251020 |
| Suzhou ChemMat | Polyester Grade | MT | 611.71 | USD | 20251017 |
| Suzhou ChemMat | Polyester Grade | MT | 613.66 | USD | 20251016 |
| Suzhou ChemMat | Polyester Grade | MT | 613.42 | USD | 20251015 |
| Suzhou ChemMat | Polyester Grade | MT | 621.65 | USD | 20251014 |