| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hanyue Chem | China national standards | MT | USD | 20260705 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260705 | |
| Shandong Junfeng | China national standards | MT | USD | 20260705 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260705 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260704 | |
| Shandong Xima | China national standards | MT | USD | 20260704 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260704 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260704 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260704 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260704 |
