| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Chuangtong Chem | 85% | MT | 961.36 | USD | 20251204 |
| Shandong Yushuo Chem | 85% | MT | 989.64 | USD | 20251204 |
| Henan Saiteng Tech | 85% | MT | 1131.01 | USD | 20251204 |
| Jinan Angxin Chem | 85% | MT | 1032.05 | USD | 20251204 |
| Shandong Shuojia Chem | 85% | MT | 1017.91 | USD | 20251204 |
| Shandong Yushuo Chem | 85% | MT | 989.64 | USD | 20251204 |
| Henan Saiteng Tech | 85% | MT | 904.81 | USD | 20251204 |
| Shandong Qiangsen Chem | 85% | MT | 848.26 | USD | 20251204 |
| Shandong Hanyue Chem | 85% | MT | 975.5 | USD | 20251204 |
| Henan Saiteng Tech | 85% | MT | 904.81 | USD | 20251204 |