| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180716 |
| Unknown | China national standards | MT | 210.0 | USD | 20180716 |
| Unknown | China national standards | MT | 210.0 | USD | 20180716 |
| Unknown | China national standards | MT | 450.0 | USD | 20180716 |
| Unknown | China national standards | MT | 250.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180714 |