| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | Industrial Grade | MT | USD | 20251117 | |
| Shandong Langchem | China national standards | MT | USD | 20251117 | |
| Shanghai Guoke | China national standards | MT | USD | 20251117 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251117 | |
| Liao Jinxinda | Industrial Grade | MT | USD | 20251117 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251117 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251117 | |
| GuangZhan Chem | China national standards | MT | USD | 20251117 | |
| Shandong Shuojia Chem | 90% | MT | USD | 20251117 | |
| Shandong Qiancheng | China national standards | MT | USD | 20251117 |
