| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260110 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260110 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260110 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260110 | |
| Shandong Mingyu | China national standards | MT | USD | 20260110 | |
| Liao Jinxinda | China national standards | MT | USD | 20260110 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260110 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260110 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20260110 | |
| Shandong Langchem | China national standards | MT | USD | 20260110 |
