| Vendor | Spec | Unit | Price | Currency | Date |
| BASF YPC | China national standards | MT | 606.8 | USD | 20251030 |
| Nanjing Runsheng Petro | China national standards | MT | 606.8 | USD | 20251030 |
| Nanjing Runsheng Petro | China national standards | MT | 635.02 | USD | 20251030 |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | 550.35 | USD | 20251030 |
| Shandong Yihe Chem | China national standards | MT | 536.24 | USD | 20251030 |
| Shandong Yihe Chem | China national standards | MT | 515.07 | USD | 20251030 |
| Shandong Rongxin | Polyester Resin Grade | MT | 548.94 | USD | 20251030 |
| Qingdao Shengze Chem | China national standards | MT | 529.18 | USD | 20251030 |
| Qingdao Shengze Chem | China national standards | MT | 529.18 | USD | 20251030 |
| Qingdao Shengze Chem | China national standards | MT | 529.18 | USD | 20251030 |