| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250923 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250923 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250923 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250923 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250923 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20250923 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250923 | |
| Shaanxi Lufeng Chem | China national standards | MT | USD | 20250923 | |
| Shandong Mingyu | China national standards | MT | USD | 20250923 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250923 |
