| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hualu Holdings | China national standards | MT | USD | 20250922 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250922 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20250922 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20250922 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250922 | |
| Shandong Linglin | China national standards | MT | USD | 20250922 | |
| Linyi Haoxuan | China national standards | MT | USD | 20250922 | |
| Henan Zhongyuan Dahua | China national standards | MT | USD | 20250922 | |
| Xinjiang Yankuang Qineng | China national standards | MT | USD | 20250922 | |
| Shandong Hualu | China national standards | MT | USD | 20250922 |
