| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Huize Chem | China national standards | MT | USD | 20251015 | |
| Shandong Mingyu | China national standards | MT | USD | 20251015 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251015 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251015 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251015 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251015 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251015 | |
| Jiangsu LeeMan Chem | China national standards | MT | USD | 20251015 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251015 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251015 |
