| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251125 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251125 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251125 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251125 | |
| Hubei Huaqiang Tech | China national standards | MT | USD | 20251125 | |
| Henan Zhongyuan Dahua | China national standards | MT | USD | 20251125 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251125 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251124 | |
| Yuxiang Poplar Chem | China national standards | MT | USD | 20251124 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251124 |
