| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251023 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251023 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251023 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251023 | |
| Shandong River Chem | China national standards | MT | USD | 20251023 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20251023 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251022 | |
| Huizhou Yussen | China national standards | MT | USD | 20251022 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251022 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251022 |
