| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Linyi Zhongbo | Agricultural Grade | MT | 630.96 | USD | 20260622 |
| Shandong Tianyi Chem | Agricultural Grade | MT | 616.47 | USD | 20260618 |
| Shifang Aoxin | Industrial Grade | MT | 733.89 | USD | 20260618 |
| Shifang Yufeng Chem | China national standards | MT | 778.31 | USD | 20260617 |
| Lvliang Tianfeng | Agricultural Grade | MT | 638.88 | USD | 20260615 |
| Tai'an Huayang | Agricultural Grade | MT | 616.29 | USD | 20260611 |
| Linyi Zhongbo | Agricultural Grade | MT | 630.96 | USD | 20260611 |
| Weifang Shengxing | Agricultural Grade | MT | USD | 20260609 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260605 | |
| Shandong Tianyi Chem | Agricultural Grade | MT | USD | 20260603 |