| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20181012 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181011 |
| Unknown | China national standards | MT | 2900.0 | USD | 20181011 |
| Unknown | China national standards | MT | 330.0 | USD | 20181011 |
| Unknown | China national standards | MT | 270.0 | USD | 20181011 |
| Unknown | China national standards | MT | 290.0 | USD | 20181011 |
| Unknown | China national standards | MT | 10370.0 | USD | 20181011 |
| Unknown | China national standards | MT | 290.0 | USD | 20181011 |
| Unknown | China national standards | MT | 2270.0 | USD | 20181011 |
| Unknown | China national standards | MT | 1880.0 | USD | 20181010 |