| Vendor | Spec | Unit | Price | Currency | Date |
| Beijing Yanshan Petro | China national standards | MT | 521.85 | USD | 20251105 |
| Lihuayi Weiyuan Chem | China national standards | MT | 521.85 | USD | 20251105 |
| Nanjing Runsheng Petro | China national standards | MT | 606.48 | USD | 20251105 |
| BASF YPC | China national standards | MT | 606.48 | USD | 20251105 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 606.48 | USD | 20251105 |
| Nanjing Runsheng Petro | China national standards | MT | 634.69 | USD | 20251105 |
| Nanjing Runsheng Petro | China national standards | MT | 634.69 | USD | 20251105 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 677.0 | USD | 20251105 |
| Shandong Hongyang Chem | China national standards | MT | 591.67 | USD | 20251105 |
| Shandong Zhiheng | China national standards | MT | 591.67 | USD | 20251105 |