| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251126 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251126 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251126 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20251126 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251126 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251126 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251126 | |
| Jiangsu Baichuan | China national standards | MT | USD | 20251125 | |
| Wuhu HUAYI | China national standards | MT | USD | 20251125 | |
| Jiangsu SOPO | China national standards | MT | USD | 20251125 |
