| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | 85% | MT | 1057.1 | USD | 20251019 |
| Zhangzhou Sanan Chem | 85% | MT | 1014.81 | USD | 20251019 |
| Shandong Shuojia Chem | 85% | MT | 887.96 | USD | 20251018 |
| Henan Saiteng Tech | 85% | MT | 887.96 | USD | 20251018 |
| Shandong Yushuo Chem | 85% | MT | 873.87 | USD | 20251018 |
| Shandong Yushuo Chem | 85% | MT | 873.87 | USD | 20251018 |
| Shandong Yushuo Chem | 85% | MT | 873.87 | USD | 20251018 |
| Shandong Yushuo Chem | 85% | MT | 873.87 | USD | 20251018 |
| Henan Saiteng Tech | 85% | MT | 902.06 | USD | 20251018 |
| Shandong Xima | 85% | MT | 887.96 | USD | 20251018 |