| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jining Zhongyin EC | 31percent | MT | USD | 20251110 | |
| Zibo Aluminium | 31percent | MT | USD | 20251110 | |
| Weifang Yaxing | 31percent | MT | USD | 20251110 | |
| Jinan Yuanfei Chem | 31percent | MT | USD | 20251110 | |
| Shandong Dongming Petro | 31percent | MT | USD | 20251110 | |
| Liao Huatong Chem | 31percent | MT | USD | 20251110 | |
| Zhangzhou Sanan Chem | 31percent | MT | USD | 20251110 | |
| Zhangzhou Sanan Chem | 31percent | MT | USD | 20251109 | |
| Qinzhou Huayi | 31percent | MT | USD | 20251107 | |
| Tiandong Jinsheng | 31percent | MT | USD | 20251107 |