| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hualu Holdings | China national standards | MT | USD | 20250918 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20250918 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250918 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250918 | |
| Nanjing Daze | China national standards | MT | USD | 20250918 | |
| Weifang Shuoxin Chem | China national standards | MT | USD | 20250918 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250918 | |
| Changzhou Qidi Chem | Polyester Grade | MT | USD | 20250918 | |
| Wuhan SK Petro | China national standards | MT | USD | 20250917 | |
| Zhengzhou Energy | China national standards | MT | USD | 20250917 |
