| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3720.0 | USD | 20180718 |
| Unknown | China national standards | MT | 570.0 | USD | 20180718 |
| Unknown | China national standards | MT | 580.0 | USD | 20180718 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180717 |
| Unknown | China national standards | MT | 5180.0 | USD | 20180717 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180717 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180717 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180717 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180717 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180717 |