| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Baitu Chem | 99.5% | MT | USD | 20260413 | |
| Shandong Langchem | 99.5% | MT | USD | 20260413 | |
| Wuhan Hengjiu Chem | 99.5% | MT | USD | 20260413 | |
| Shandong Yeyang Chem | 99.5% | MT | USD | 20260413 | |
| Shandong Hongyang Chem | 99.5% | MT | USD | 20260413 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20260413 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20260413 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260413 | |
| Shandong Dingsheng Ruihe | 99.5% | MT | USD | 20260412 | |
| Shandong Dingsheng Ruihe | 99.5% | MT | USD | 20260411 |
