| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3650.0 | USD | 20190711 |
| Unknown | China national standards | MT | 440.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190710 |
| Unknown | China national standards | MT | 26920.0 | USD | 20190710 |
| Unknown | China national standards | MT | 40.0 | USD | 20190710 |
| Unknown | China national standards | MT | 340.0 | USD | 20190701 |
| Unknown | China national standards | MT | 630.0 | USD | 20190701 |
| Unknown | China national standards | MT | 300.0 | USD | 20190701 |
| Unknown | China national standards | MT | 390.0 | USD | 20190701 |