| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20260331 | |
| Changzhou Guoshun Chem | China national standards | MT | USD | 20260331 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260331 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260331 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260331 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20260331 | |
| Suzhou ChemMat | China national standards | MT | USD | 20260331 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260331 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20260331 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260331 |
