| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20250919 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250919 | |
| Shandong Haili Chem | China national standards | MT | USD | 20250919 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250919 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250919 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250919 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20250919 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20250919 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250919 | |
| Shandong Hualu | China national standards | MT | USD | 20250919 |
