| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Mengkanda Chem | China national standards | MT | 1078.71 | USD | 20251023 |
| Wudi Xinyue Chem | China national standards | MT | 1635.69 | USD | 20251023 |
| Jinan Qi Mat | China national standards | MT | 1635.69 | USD | 20251023 |
| Shandong Jinshenrun Chem | China national standards | MT | 1579.29 | USD | 20251023 |
| Shandong Mengkanda Chem | China national standards | MT | 1078.71 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 1649.79 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 1649.79 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 1649.79 | USD | 20251023 |
| Jiangsu Yingte Chem | China national standards | MT | 1142.16 | USD | 20251023 |
| Shandong Mingyu | China national standards | MT | 1819.0 | USD | 20251023 |