| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | China national standards | MT | USD | 20260415 | |
| Shandong Zhenkun | China national standards | MT | USD | 20260415 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260415 | |
| Changzhou Aozun | China national standards | MT | USD | 20260415 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260415 | |
| Suzhou Senfeida | China national standards | MT | USD | 20260415 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260415 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260415 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260415 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260415 |
