| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251103 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20251103 | |
| Shijiazhuang Baipo Chem | China national standards | MT | USD | 20251103 | |
| Shandong Hualu | China national standards | MT | USD | 20251103 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251103 | |
| Shandong FUZE | China national standards | MT | USD | 20251031 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251031 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20251031 | |
| Shijiazhuang Baipo Chem | China national standards | MT | USD | 20251031 | |
| Shandong Hualu | China national standards | MT | USD | 20251031 |
