| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong LuoHeng Chem | China national standards | MT | 578.57 | USD | 20251030 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.13 | USD | 20251030 |
| Beijing Yanshan Petro | China national standards | MT | 522.13 | USD | 20251030 |
| 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 |