| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hebei Chuangde Tech | China national standards | MT | USD | 20251203 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251203 | |
| Shanghai Huayi | China national standards | MT | USD | 20251203 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251203 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20251203 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251203 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251203 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251203 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251203 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251203 |
