| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10820.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180410 |
| Unknown | China national standards | MT | 470.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180410 |
| Unknown | China national standards | MT | 920.0 | USD | 20180410 |
| Unknown | China national standards | MT | 430.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180410 |
| Unknown | China national standards | MT | 680.0 | USD | 20180410 |