| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyihai | China national standards | MT | USD | 20250731 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250731 | |
| Henan Huiyi | China national standards | MT | USD | 20250731 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250730 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250730 | |
| Suzhou Zhaohua Chem | China national standards | MT | USD | 20250730 | |
| Henan Huiyi | China national standards | MT | USD | 20250730 | |
| Henan Huiyihai | China national standards | MT | USD | 20250730 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250729 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250729 |
