| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16490.0 | USD | 20180122 |
| Unknown | China national standards | MT | 11840.0 | USD | 20180122 |
| Unknown | China national standards | MT | 13600.0 | USD | 20180121 |
| Unknown | China national standards | MT | 15120.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180121 |
| Unknown | China national standards | MT | 11830.0 | USD | 20180120 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 9260.0 | USD | 20180120 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180120 |