| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251022 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251022 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251022 | |
| JS Yangnong Chem | China national standards | MT | USD | 20251022 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251022 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251022 | |
| Jiangsu Yingte Chem | China national standards | MT | USD | 20251022 | |
| Befar | China national standards | MT | USD | 20251021 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251021 | |
| Shandong Langchem | China national standards | MT | USD | 20251021 |
