| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | China national standards | MT | USD | 20260131 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260131 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20260131 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260131 | |
| Liaocheng Xinli | China national standards | MT | USD | 20260130 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260130 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260130 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260130 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260130 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260130 |
