| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | Premium grade | MT | USD | 20260204 | |
| Nanjing Runsheng Petro | Premium grade | MT | USD | 20260204 | |
| Shandong Hongyang Chem | Premium grade | MT | USD | 20260204 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260204 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260204 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260204 | |
| Shandong Yihe Chem | 99.9% | MT | USD | 20260204 | |
| Jinan Zesheng | 99.9% | MT | USD | 20260204 | |
| Shandong Shuojia Chem | 99.9% | MT | USD | 20260204 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260204 |
