| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20250922 | |
| Aite Zhejiang | China national standards | MT | USD | 20250922 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20250922 | |
| Jiangsu Huachang Chem | China national standards | MT | USD | 20250922 | |
| Kunlun Daqing Petro | China national standards | MT | USD | 20250922 | |
| Shandong Junfeng | China national standards | MT | USD | 20250922 | |
| Shaanxi Petro Yanan | China national standards | MT | USD | 20250922 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250922 | |
| Shandong Xima | China national standards | MT | USD | 20250922 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250922 |
