| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3670.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3720.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3730.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3720.0 | USD | 20180712 |
| Unknown | China national standards | MT | 27920.0 | USD | 20180711 |
| Unknown | China national standards | MT | 23410.0 | USD | 20180711 |
| Unknown | China national standards | MT | 24640.0 | USD | 20180711 |
| Unknown | China national standards | MT | 26000.0 | USD | 20180711 |