| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shuojia Chem | China national standards | MT | USD | 20250919 | |
| Shandong Mingyu | 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 Jinling Chem | China national standards | MT | USD | 20250919 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250919 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20250919 | |
| Qingdao Ruishuang Chem | China national standards | MT | USD | 20250919 | |
| Luxi Chem | China national standards | MT | USD | 20250919 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20250919 |
