| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20180719 |
| Unknown | China national standards | MT | 190.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180719 |
| Unknown | China national standards | MT | 760.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180718 |
| Unknown | China national standards | MT | 120.0 | USD | 20180718 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180718 |
| Unknown | China national standards | MT | 960.0 | USD | 20180717 |
| Unknown | China national standards | MT | 950.0 | USD | 20180717 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180717 |