| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong QILU | China national standards | MT | USD | 20251219 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251219 | |
| Hebei Taiji | China national standards | MT | USD | 20251219 | |
| Shandong Shengfeng Chem | First-grade product | MT | USD | 20251218 | |
| ZJ Hongbo Tech | First-grade product | MT | USD | 20251218 | |
| Kaifeng JIUHONG | First-grade product | MT | USD | 20251218 | |
| Shandong Yushuo Chem | First-rate product | MT | USD | 20251218 | |
| Shandong Aite Chem | 99.5% | MT | USD | 20251218 | |
| Jinan Jinrihe Chem | First-rate product | MT | USD | 20251218 | |
| Bengbu Yushun Chem | First-rate product | MT | USD | 20251218 |
