| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19920.0 | USD | 20190801 |
| Unknown | China national standards | MT | 22780.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27960.0 | USD | 20190801 |
| Unknown | China national standards | MT | 17930.0 | USD | 20190801 |
| Unknown | China national standards | MT | 22680.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26890.0 | USD | 20190801 |
| Unknown | China national standards | MT | 19570.0 | USD | 20190801 |
| Unknown | China national standards | MT | 21140.0 | USD | 20190801 |
| Unknown | China national standards | MT | 22760.0 | USD | 20190801 |
| Unknown | China national standards | MT | 13920.0 | USD | 20190801 |