| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10280.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11350.0 | USD | 20180501 |
| Unknown | China national standards | MT | 14860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12080.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12540.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 18730.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9630.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9630.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10570.0 | USD | 20180501 |