| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7320.0 | USD | 20180719 |
| Unknown | China national standards | MT | 9110.0 | USD | 20180719 |
| Unknown | China national standards | MT | 5640.0 | USD | 20180719 |
| Unknown | China national standards | MT | 760.0 | USD | 20180719 |
| Unknown | China national standards | MT | 980.0 | USD | 20180719 |
| Unknown | China national standards | MT | 160.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1480.0 | USD | 20180719 |
| Unknown | China national standards | MT | 940.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180719 |
| Unknown | China national standards | MT | 5500.0 | USD | 20180718 |