| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinhao Chem | China national standards | MT | USD | 20251113 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251113 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251113 | |
| Shandong Chengshuo Chem | China national standards | MT | USD | 20251113 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251113 | |
| Liao Jinxinda | China national standards | MT | USD | 20251113 | |
| GuangZhan Chem | China national standards | MT | USD | 20251113 | |
| ZJ Dayang Biotech | 200 mesh | MT | USD | 20251113 | |
| WENTONG Potassium | China national standards | MT | USD | 20251113 | |
| Shandong Zhongke Taihua | China national standards | MT | USD | 20251113 |
