| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10300.0 | USD | 20181213 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181213 |
| Unknown | China national standards | MT | 10440.0 | USD | 20181212 |
| Unknown | China national standards | MT | 10260.0 | USD | 20181212 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181211 |
| Unknown | China national standards | MT | 10460.0 | USD | 20181211 |
| Unknown | China national standards | MT | 10100.0 | USD | 20181211 |
| Unknown | China national standards | MT | 11060.0 | USD | 20181211 |
| Unknown | China national standards | MT | 10650.0 | USD | 20181211 |
| Unknown | China national standards | MT | 9660.0 | USD | 20181211 |