| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20180611 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180610 |
| Unknown | China national standards | MT | 8210.0 | USD | 20180610 |
| Unknown | China national standards | MT | 13480.0 | USD | 20180610 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180610 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180610 |
| Unknown | China national standards | MT | 980.0 | USD | 20180610 |
| Unknown | China national standards | MT | 780.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180610 |
| Unknown | China national standards | MT | 520.0 | USD | 20180610 |