| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7720.0 | USD | 20180711 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180711 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180711 |
| Unknown | China national standards | MT | 5490.0 | USD | 20180711 |
| Unknown | China national standards | MT | 5170.0 | USD | 20180711 |
| Unknown | China national standards | MT | 650.0 | USD | 20180711 |
| Unknown | China national standards | MT | 640.0 | USD | 20180711 |
| Unknown | China national standards | MT | 740.0 | USD | 20180710 |
| Unknown | China national standards | MT | 650.0 | USD | 20180710 |
| Unknown | China national standards | MT | 570.0 | USD | 20180710 |