| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 520.19 | USD | 20250919 |
| Beijing Yanshan Petro | China national standards | MT | 520.19 | USD | 20250919 |
| Shanghai SKY Chem | China national standards | MT | 738.11 | USD | 20250919 |
| Shandong Jinshenrun Chem | China national standards | MT | 590.48 | USD | 20250919 |
| Shandong Jinshenrun Chem | China national standards | MT | 618.6 | USD | 20250919 |
| Shandong Yushuo Chem | Polyester Grade | MT | 590.48 | USD | 20250919 |
| Shandong Yushuo Chem | Polyester Grade | MT | 590.48 | USD | 20250919 |
| Shandong Yushuo Chem | Polyester Grade | MT | 590.48 | USD | 20250919 |
| Shandong Yushuo Chem | Industrial Grade | MT | 604.54 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 604.54 | USD | 20250919 |