| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong River Chem | China national standards | MT | USD | 20260514 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20260514 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260514 | |
| Shandong Zhongsu | China national standards | MT | USD | 20260514 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260514 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260514 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260514 | |
| Shandong Langchem | China national standards | MT | USD | 20260514 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260514 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260514 |
