| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20180122 |
| Unknown | China national standards | MT | 9520.0 | USD | 20180121 |
| Unknown | China national standards | MT | 9680.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180121 |
| Unknown | China national standards | MT | 11870.0 | USD | 20180120 |
| Unknown | China national standards | MT | 9680.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180120 |