| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20180212 |
| Unknown | China national standards | MT | 5710.0 | USD | 20180212 |
| Unknown | China national standards | MT | 16180.0 | USD | 20180211 |
| Unknown | China national standards | MT | 5690.0 | USD | 20180211 |
| Unknown | China national standards | MT | 56570.0 | USD | 20180210 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180201 |
| Unknown | China national standards | MT | 380.0 | USD | 20180201 |