| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20260324 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260324 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260324 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260324 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260324 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260324 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260324 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260324 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20260324 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260324 |
