| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4360.0 | USD | 20180201 |
| Unknown | China national standards | MT | 12000.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7260.0 | USD | 20180201 |
| Unknown | China national standards | MT | 14940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7060.0 | USD | 20180201 |
| Unknown | China national standards | MT | 82530.0 | USD | 20180201 |
| Unknown | China national standards | MT | 70570.0 | USD | 20180201 |
| Unknown | China national standards | MT | 152370.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180201 |
| Unknown | China national standards | MT | 553130.0 | USD | 20180201 |