| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20181213 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181211 |
| Unknown | China national standards | MT | 960.0 | USD | 20181211 |
| Unknown | China national standards | MT | 980.0 | USD | 20181211 |
| Unknown | China national standards | MT | 120.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181211 |
| Unknown | China national standards | MT | 960.0 | USD | 20181210 |
| Unknown | China national standards | MT | 960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181201 |