| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | 99% | MT | USD | 20260731 | |
| Shandong Yuxuan Chem | 99% | MT | USD | 20260731 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260731 | |
| Nanjing Durui | First-rate product | MT | USD | 20260731 | |
| Nanjing Sikesice | First-rate product | MT | USD | 20260731 | |
| Jinan Zesheng | First-rate product | MT | USD | 20260731 | |
| Nantong Zhonghe Chem | 99% | MT | USD | 20260731 | |
| Shandong Hanyue Chem | 99% | MT | USD | 20260731 | |
| Jinan Jinhao Chem | 99.9% | MT | USD | 20260731 | |
| Nanjing Baitu Chem | 99.9% | MT | USD | 20260731 |
