| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4350.0 | USD | 20180820 |
| Unknown | China national standards | MT | 7230.0 | USD | 20180820 |
| Unknown | China national standards | MT | 840.0 | USD | 20180820 |
| Unknown | China national standards | MT | 640.0 | USD | 20180820 |
| Unknown | China national standards | MT | 670.0 | USD | 20180820 |
| Unknown | China national standards | MT | 760.0 | USD | 20180820 |
| Unknown | China national standards | MT | 950.0 | USD | 20180820 |
| Unknown | China national standards | MT | 10020.0 | USD | 20180819 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6870.0 | USD | 20180819 |