| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jiaen Chem | China national standards | MT | USD | 20251103 | |
| Qingdao Ruishuang Chem | China national standards | MT | USD | 20251103 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251103 | |
| Shandong Mingyu | China national standards | MT | USD | 20251103 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251103 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251103 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251103 | |
| Jiangsu Meilan Chem | China national standards | MT | USD | 20251103 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251103 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251103 |
