| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | Polyester Grade | MT | 606.78 | USD | 20251111 |
| Shandong Shuojia Chem | Polyester Grade | MT | 606.78 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 606.78 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 677.43 | USD | 20251110 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.43 | USD | 20251110 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.43 | USD | 20251110 |
| Shandong Shuojia Chem | China national standards | MT | 677.62 | USD | 20251107 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.62 | USD | 20251107 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.62 | USD | 20251107 |
| Shandong Shuojia Chem | China national standards | MT | 677.0 | USD | 20251105 |