| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251109 | |
| Suzhou Zhaohua Chem | 含量96% | MT | USD | 20251109 | |
| Henan Huiyi | China national standards | MT | USD | 20251109 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251108 | |
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251108 | |
| Henan Huiyi | China national standards | MT | USD | 20251108 | |
| Henan Huiyihai | China national standards | MT | USD | 20251108 | |
| GuangZhan Chem | China national standards | MT | USD | 20251108 | |
| Jinan Jinhao Chem | Industrial Grade | MT | USD | 20251108 | |
| Shandong Fusheng | China national standards | MT | USD | 20251107 |
