| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yankuang Guotai Chem | China national standards | MT | USD | 20251010 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251010 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20251010 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20251010 | |
| Jiangsu Baichuan | China national standards | MT | USD | 20251009 | |
| Wuhu HUAYI | China national standards | MT | USD | 20251009 | |
| Taixing Jinjiang | China national standards | MT | USD | 20251009 | |
| Anhui Ruibai | China national standards | MT | USD | 20251009 | |
| JM Handsome Chem | China national standards | MT | USD | 20251009 | |
| Qinzhou Xintiande | China national standards | MT | USD | 20251009 |
