| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 875.13 | USD | 20251124 |
| Nantong Zhonghe Chem | China national standards | MT | 1120.72 | USD | 20251124 |
| Qingdao Shengze Chem | China national standards | MT | 825.72 | USD | 20251124 |
| Qingdao Shengze Chem | China national standards | MT | 839.84 | USD | 20251124 |
| Jinan Qi Mat | China national standards | MT | 839.84 | USD | 20251124 |
| Hubei 789 Chem | China national standards | MT | 1270.34 | USD | 20251124 |
| Shandong Yushuo Chem | China national standards | MT | 832.78 | USD | 20251124 |
| Shandong Shuojia Chem | China national standards | MT | 903.36 | USD | 20251124 |
| Shandong Fusheng | China national standards | MT | 818.67 | USD | 20251124 |
| Shandong Shuojia Chem | China national standards | MT | 903.36 | USD | 20251124 |