| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260718 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260718 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260718 | |
| Shandong Junfeng | China national standards | MT | USD | 20260718 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260718 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260718 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260718 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260718 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260717 | |
| Shandong Xima | China national standards | MT | USD | 20260717 |
