| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tangshan Sanyou Group | 32percent | MT | USD | 20250430 | |
| TJ Bohai Chem | 32percent | MT | USD | 20250430 | |
| Shandong Jinling | 50% | MT | USD | 20250430 | |
| Shandong Haili Chem | 50% | MT | USD | 20250430 | |
| Shandong Luxi Chem | 32percent | MT | USD | 20250430 | |
| Hebei Jiheng | 50% | MT | USD | 20250430 | |
| Hengshui JINGXIN | 32percent | MT | USD | 20250430 | |
| BJ LG Chem | 50% | MT | USD | 20250430 | |
| Cangzhou JULONG | 32percent | MT | USD | 20250430 | |
| Shandong Xinlong | 32percent | MT | USD | 20250430 |
