| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250901 | |
| Henan Huiyihai | China national standards | MT | USD | 20250901 | |
| Henan Huiyi | China national standards | MT | USD | 20250901 | |
| Suzhou Zhaohua Chem | China national standards | MT | USD | 20250901 | |
| Henan Huiyihai | China national standards | MT | USD | 20250831 | |
| Henan Huiyi | China national standards | MT | USD | 20250831 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250830 | |
| Henan Huiyi | China national standards | MT | USD | 20250830 | |
| Henan Huiyihai | China national standards | MT | USD | 20250830 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250829 |