| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mingyu | China national standards | MT | USD | 20260206 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20260206 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260206 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260206 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260206 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260206 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260206 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260206 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260206 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20260206 |
