| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 29010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11180.0 | USD | 20181201 |
| Unknown | China national standards | MT | 69550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 55610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 21430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 21680.0 | USD | 20181201 |