| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8200.0 | USD | 20180311 |
| Unknown | China national standards | MT | 11340.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180311 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180311 |
| Unknown | China national standards | MT | 8200.0 | USD | 20180310 |
| Unknown | China national standards | MT | 5480.0 | USD | 20180310 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180310 |
| Unknown | China national standards | MT | 8720.0 | USD | 20180310 |
| Unknown | China national standards | MT | 830.0 | USD | 20180310 |
| Unknown | China national standards | MT | 9340.0 | USD | 20180301 |