| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tongling Jintai Chem | China national standards | MT | USD | 20251130 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251130 | |
| Shanghai Juexin | China national standards | MT | USD | 20251129 | |
| Aite Zhejiang | China national standards | MT | USD | 20251129 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251129 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251129 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251129 | |
| Qingdao Shengze Chem | Industrial Grade | MT | USD | 20251129 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251129 | |
| Shandong Mingyu | China national standards | MT | USD | 20251129 |
