| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Befar | China national standards | MT | USD | 20251009 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251009 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20251009 | |
| Shandong Mingyu | China national standards | MT | USD | 20251009 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251009 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251009 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20251009 | |
| Dongying HuataiChem | China national standards | MT | USD | 20251009 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251009 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251009 |
