| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5780.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180701 |
| Unknown | China national standards | MT | 920.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5780.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180701 |
| Unknown | China national standards | MT | 920.0 | USD | 20180622 |
| Unknown | China national standards | MT | 5860.0 | USD | 20180622 |
| Unknown | China national standards | MT | 890.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180619 |