| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong River Chem | China national standards | MT | USD | 20251020 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20251020 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251020 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251020 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251020 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20251020 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251020 | |
| Yixing Wencheng Chem | China national standards | MT | USD | 20251020 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251019 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20251019 |
