| Vendor | Spec | Unit | Price | Currency | Date |
| CNOOC | Polyester Grade | MT | 620.91 | USD | 20251030 |
| Wuhan Hengjiu Chem | China national standards | MT | 620.91 | USD | 20251030 |
| BASF YPC | China national standards | MT | 620.91 | USD | 20251030 |
| Shandong Yushuo Chem | China national standards | MT | 606.8 | USD | 20251030 |
| Shandong Yushuo Chem | Industrial Grade | MT | 606.8 | USD | 20251030 |
| Lihuayi Weiyuan 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 Mengkanda Chem | China national standards | MT | 536.24 | USD | 20251030 |