| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20180923 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180923 |
| Unknown | China national standards | MT | 6550.0 | USD | 20180923 |
| Unknown | China national standards | MT | 6490.0 | USD | 20180923 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180923 |
| Unknown | China national standards | MT | 760.0 | USD | 20180923 |
| Unknown | China national standards | MT | 630.0 | USD | 20180923 |
| Unknown | China national standards | MT | 440.0 | USD | 20180923 |
| Unknown | China national standards | MT | 940.0 | USD | 20180923 |
| Unknown | China national standards | MT | 940.0 | USD | 20180922 |