| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.22 | USD | 20251020 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.45 | USD | 20251019 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.45 | USD | 20251018 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.45 | USD | 20251017 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.27 | USD | 20251016 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.02 | USD | 20251015 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 661.78 | USD | 20251014 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 661.91 | USD | 20251013 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 661.52 | USD | 20251012 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 661.52 | USD | 20251011 |