| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | First-rate product | MT | USD | 20260917 | |
| Liaocheng Yuanze Chem | First-rate product | MT | USD | 20260917 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260917 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260916 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260916 | |
| Aite Zhejiang | China national standards | MT | USD | 20260916 | |
| Jinan Angxin Chem | 99.9% | MT | USD | 20260916 | |
| Shandong Jiaen Chem | 99% | MT | USD | 20260916 | |
| Shandong Jinshenrun Chem | 99.90%｜Premium grade | MT | USD | 20260916 | |
| Shandong Yeyang Chem | 99.90%｜Premium grade | MT | USD | 20260916 |
