| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | Industrial Grade | MT | 606.66 | USD | 20251031 |
| Shandong Yushuo Chem | China national standards | MT | 606.8 | USD | 20251030 |
| Shandong Yushuo Chem | Industrial Grade | MT | 606.8 | USD | 20251030 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.68 | USD | 20251030 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.68 | USD | 20251030 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.68 | USD | 20251030 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.86 | USD | 20251029 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.86 | USD | 20251029 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.86 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 606.98 | USD | 20251029 |