| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20181114 |
| Unknown | China national standards | MT | 180.0 | USD | 20181113 |
| Unknown | China national standards | MT | 400.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1570.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181113 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181113 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1570.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181113 |