| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Xiangyang Youdeshi Chem | China national standards | MT | USD | 20251202 | |
| WENTONG Potassium | China national standards | MT | USD | 20251202 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251202 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251201 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251201 | |
| Shandong Xima | China national standards | MT | USD | 20251201 | |
| Wenshui Zhenfeng Agri | China national standards | MT | USD | 20251201 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251201 | |
| Guangzhou Pulanni Chem | China national standards | MT | USD | 20251201 | |
| Pingxiang Lixin BioTech | 200 mesh | MT | USD | 20251201 |
