| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Huize Chem | China national standards | MT | USD | 20250915 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250915 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20250915 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250914 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250914 | |
| Shandong Xima | China national standards | MT | USD | 20250913 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250913 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250913 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250912 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250912 |
