| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SinoMitsui | China national standards | MT | USD | 20250922 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20250921 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250920 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250920 | |
| Nantong Xingchen | China national standards | MT | USD | 20250919 | |
| Changshu Heyi | China national standards | MT | USD | 20250919 | |
| Dongying Fuyu | China national standards | MT | USD | 20250919 | |
| Qinzhou Huayi | China national standards | MT | USD | 20250919 | |
| HLJ Longjiang Chem | China national standards | MT | USD | 20250919 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20250919 |
