| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20180413 |
| Unknown | China national standards | MT | 11710.0 | USD | 20180413 |
| Unknown | China national standards | MT | 12990.0 | USD | 20180412 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180411 |
| Unknown | China national standards | MT | 410.0 | USD | 20180411 |
| Unknown | China national standards | MT | 12980.0 | USD | 20180411 |
| Unknown | China national standards | MT | 14100.0 | USD | 20180411 |
| Unknown | China national standards | MT | 350.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180410 |