| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251105 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251105 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251105 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251105 | |
| Anhui Ruibai | China national standards | MT | USD | 20251105 | |
| JIN Yimeng | China national standards | MT | USD | 20251105 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20251105 | |
| Jiangsu Baichuan | China national standards | MT | USD | 20251104 | |
| Wuhu HUAYI | China national standards | MT | USD | 20251104 | |
| Jiangsu SOPO | China national standards | MT | USD | 20251104 |
