| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20181122 |
| Unknown | China national standards | MT | 970.0 | USD | 20181122 |
| Unknown | China national standards | MT | 590.0 | USD | 20181121 |
| Unknown | China national standards | MT | 290.0 | USD | 20181121 |
| Unknown | China national standards | MT | 19720.0 | USD | 20181121 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181121 |
| Unknown | China national standards | MT | 2710.0 | USD | 20181121 |
| Unknown | China national standards | MT | 150.0 | USD | 20181121 |
| Unknown | China national standards | MT | 270.0 | USD | 20181121 |
| Unknown | China national standards | MT | 590.0 | USD | 20181120 |