| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7030.0 | USD | 20180712 |
| Unknown | China national standards | MT | 8700.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180712 |
| Unknown | China national standards | MT | 9660.0 | USD | 20180711 |
| Unknown | China national standards | MT | 6980.0 | USD | 20180711 |
| Unknown | China national standards | MT | 47500.0 | USD | 20180710 |
| Unknown | China national standards | MT | 62440.0 | USD | 20180701 |
| Unknown | China national standards | MT | 45650.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180701 |
| Unknown | China national standards | MT | 49600.0 | USD | 20180701 |