| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shangqiu Ruibai | China national standards | MT | USD | 20250306 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20250306 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20250306 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20250305 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20250305 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20250305 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20250304 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20250304 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20250304 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20250303 |
