| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260329 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260329 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260329 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20260329 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260329 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260329 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260329 | |
| Shandong Laya Chem | China national standards | MT | USD | 20260328 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260328 | |
| Shandong Xima | China national standards | MT | USD | 20260328 |
