| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yaowang Chem | China national standards | MT | USD | 20251013 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251013 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251013 | |
| Shandong Mingyu | China national standards | MT | USD | 20251013 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251013 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251013 | |
| Dongying HuataiChem | China national standards | MT | USD | 20251013 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251012 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20251012 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251012 |
