| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | 99.5% | MT | USD | 20251209 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20251209 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251209 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20251209 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20251208 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251208 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20251208 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20251205 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251205 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20251205 |
