| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180801 |
| Unknown | China national standards | MT | 990.0 | USD | 20180801 |
| Unknown | China national standards | MT | 920.0 | USD | 20180801 |
| Unknown | China national standards | MT | 780.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12270.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8220.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6560.0 | USD | 20180801 |