| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20181014 |
| Unknown | China national standards | MT | 130.0 | USD | 20181013 |
| Unknown | China national standards | MT | 160.0 | USD | 20181012 |
| Unknown | China national standards | MT | 160.0 | USD | 20181012 |
| Unknown | China national standards | MT | 1080.0 | USD | 20181011 |
| Unknown | China national standards | MT | 150.0 | USD | 20181011 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181010 |