| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251204 | |
| Shandong Langchem | China national standards | MT | USD | 20251204 | |
| Shandong Junfeng | China national standards | MT | USD | 20251204 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251204 | |
| JIN Yimeng | China national standards | MT | USD | 20251204 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251204 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251204 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20251204 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251204 | |
| Jiangsu Baichuan | China national standards | MT | USD | 20251203 |
