| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250811 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250811 | |
| Henan Huiyi | China national standards | MT | USD | 20250811 | |
| Quanzhou Harley | China national standards | MT | USD | 20250811 | |
| Henan Huiyihai | China national standards | MT | USD | 20250810 | |
| Henan Huiyi | China national standards | MT | USD | 20250810 | |
| Henan Huiyihai | China national standards | MT | USD | 20250809 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250809 | |
| Henan Huiyi | China national standards | MT | USD | 20250809 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250808 |