| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20570.0 | USD | 20180414 |
| Unknown | China national standards | MT | 760.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180414 |
| Unknown | China national standards | MT | 4550.0 | USD | 20180413 |
| Unknown | China national standards | MT | 855630.0 | USD | 20180413 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180413 |
| Unknown | China national standards | MT | 25380.0 | USD | 20180413 |
| Unknown | China national standards | MT | 70850.0 | USD | 20180413 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180413 |
| Unknown | China national standards | MT | 39550.0 | USD | 20180413 |