| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251218 | |
| Hebei Taiji | China national standards | MT | USD | 20251218 | |
| Shandong Shengfeng Chem | First-grade product | MT | USD | 20251217 | |
| ZJ Hongbo Tech | First-grade product | MT | USD | 20251217 | |
| Kaifeng JIUHONG | First-grade product | MT | USD | 20251217 | |
| Shandong Yushuo Chem | First-rate product | MT | USD | 20251217 | |
| Bengbu Yushun Chem | First-rate product | MT | USD | 20251217 | |
| Nanjing Runsheng Petro | First-rate product | MT | USD | 20251217 | |
| Qinyang Qirui | China national standards | MT | USD | 20251217 | |
| Xinzheng Qingan | China national standards | MT | USD | 20251217 |
