| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.28 | USD | 20251119 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.43 | USD | 20251118 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.43 | USD | 20251118 |
| Shandong Shuojia Chem | China national standards | MT | 677.43 | USD | 20251118 |
| Shandong Shuojia Chem | Polyester Grade | MT | 607.21 | USD | 20251117 |
| Shandong Shuojia Chem | Polyester Grade | MT | 607.21 | USD | 20251117 |
| Shandong Shuojia Chem | China national standards | MT | 607.21 | USD | 20251117 |
| Shandong Shuojia Chem | China national standards | MT | 607.13 | USD | 20251114 |
| Shandong Shuojia Chem | Polyester Grade | MT | 607.13 | USD | 20251114 |
| Shandong Shuojia Chem | Polyester Grade | MT | 607.13 | USD | 20251114 |