| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180711 |
| Unknown | China national standards | MT | 8570.0 | USD | 20180711 |
| Unknown | China national standards | MT | 12510.0 | USD | 20180711 |
| Unknown | China national standards | MT | 9980.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180710 |
| Unknown | China national standards | MT | 56130.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180701 |