| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20260719 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260719 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260718 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260718 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260718 | |
| Shandong Fusheng | China national standards | MT | USD | 20260717 | |
| Jinan Zesheng | China national standards | MT | USD | 20260717 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260717 | |
| Shanghai Juexin | China national standards | MT | USD | 20260717 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260717 |
