| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | 99.5% | MT | USD | 20251217 | |
| Jinan Aochen Chem | 99.5% | MT | USD | 20251217 | |
| Shandong Yushuo Chem | 99.5% | MT | USD | 20251217 | |
| Shandong Yeyang Chem | 99.5% | MT | USD | 20251217 | |
| Shandong Langchem | 99.5% | MT | USD | 20251217 | |
| Shanghai Ronghe Chem | 99.5% | MT | USD | 20251217 | |
| Nanjing Baitu Chem | 99.5% | MT | USD | 20251217 | |
| Shandong Hongyang Chem | 99.5% | MT | USD | 20251217 | |
| Wuhan Hengjiu Chem | 99.5% | MT | USD | 20251217 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20251217 |
