| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20190711 |
| Unknown | China national standards | MT | 760.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190710 |
| Unknown | China national standards | MT | 100.0 | USD | 20190710 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2630.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4450.0 | USD | 20190710 |
| Unknown | China national standards | MT | 6150.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4380.0 | USD | 20190710 |
| Unknown | China national standards | MT | 6370.0 | USD | 20190710 |