| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jieyang Chunda | China national standards | MT | USD | 20251215 | |
| Fujian Chunda | China national standards | MT | USD | 20251215 | |
| Shandong Hongxin Chem | China national standards | MT | USD | 20251215 | |
| Shandong QILU | China national standards | MT | USD | 20251215 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251215 | |
| Hebei Taiji | China national standards | MT | USD | 20251215 | |
| Shandong Yushuo Chem | First-rate product | MT | USD | 20251213 | |
| Shandong Aite Chem | 99.5% | MT | USD | 20251213 | |
| Jinan Jinrihe Chem | First-rate product | MT | USD | 20251213 | |
| Shandong Shengfeng Chem | First-grade product | MT | USD | 20251212 |
