| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20180922 |
| Unknown | China national standards | MT | 150.0 | USD | 20180922 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180921 |
| Unknown | China national standards | MT | 270.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180920 |
| Unknown | China national standards | MT | 150.0 | USD | 20180918 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180917 |
| Unknown | China national standards | MT | 160.0 | USD | 20180917 |