| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Dezheng Chem | China national standards | MT | USD | 20250923 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20250923 | |
| Shandong Hongshuo Chem | China national standards | MT | USD | 20250923 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20250923 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20250923 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20250923 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20250923 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20250923 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250922 | |
| Huizhou Yussen | China national standards | MT | USD | 20250922 |
