| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260414 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260414 | |
| Liao Jinxinda | China national standards | MT | USD | 20260414 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260414 | |
| Shanghai Guoke | China national standards | MT | USD | 20260414 | |
| Jinan Zesheng | China national standards | MT | USD | 20260414 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20260414 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260414 | |
| Shandong Mingyu | China national standards | MT | USD | 20260414 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260414 |
