| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251106 | |
| Shandong Xima | China national standards | MT | USD | 20251106 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251106 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251106 | |
| Shandong Qiancheng | China national standards | MT | USD | 20251106 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251106 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251106 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251106 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251106 | |
| Shandong Mingyu | China national standards | MT | USD | 20251106 |
