| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Hebang Chem | China national standards | MT | USD | 20250919 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250919 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20250919 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250919 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250919 | |
| Shandong Xima | China national standards | MT | USD | 20250919 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250919 | |
| JS Yangnong Chem | China national standards | MT | USD | 20250919 | |
| Shandong Junfeng | China national standards | MT | USD | 20250919 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250919 |
