| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251124 | |
| Liao Jinxinda | Industrial Grade | MT | USD | 20251124 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251124 | |
| Suzhou ChemMat | China national standards | MT | USD | 20251124 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251123 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251123 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251123 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251123 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251123 | |
| Shandong Luxi Chem | 90% | MT | USD | 20251123 |
