| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20250924 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250924 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250924 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250924 | |
| Dongying Hebang Chem | China national standards | MT | USD | 20250924 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250924 | |
| Shandong Haili Chem | China national standards | MT | USD | 20250924 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20250924 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250924 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20250924 |
