| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Fuyu | China national standards | MT | USD | 20260323 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260322 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260322 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260322 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260322 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260322 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260322 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260322 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260321 | |
| Shandong Xima | China national standards | MT | USD | 20260321 |
