| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3590.0 | USD | 20180817 |
| Unknown | China national standards | MT | 660.0 | USD | 20180817 |
| Unknown | China national standards | MT | 100.0 | USD | 20180816 |
| Unknown | China national standards | MT | 100.0 | USD | 20180816 |
| Unknown | China national standards | MT | 710.0 | USD | 20180816 |
| Unknown | China national standards | MT | 220.0 | USD | 20180816 |
| Unknown | China national standards | MT | 680.0 | USD | 20180816 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180816 |
| Unknown | China national standards | MT | 100.0 | USD | 20180814 |
| Unknown | China national standards | MT | 100.0 | USD | 20180814 |