| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5010.0 | USD | 20180123 |
| Unknown | China national standards | MT | 18010.0 | USD | 20180122 |
| Unknown | China national standards | MT | 60.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180122 |
| Unknown | China national standards | MT | 450.0 | USD | 20180121 |
| Unknown | China national standards | MT | 16490.0 | USD | 20180121 |
| Unknown | China national standards | MT | 14100.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180121 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180121 |