| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3630.0 | USD | 20190711 |
| Unknown | China national standards | MT | 7310.0 | USD | 20190711 |
| Unknown | China national standards | MT | 270.0 | USD | 20190710 |
| Unknown | China national standards | MT | 70.0 | USD | 20190710 |
| Unknown | China national standards | MT | 9110.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2420.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190710 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3640.0 | USD | 20190710 |
| Unknown | China national standards | MT | 450.0 | USD | 20190710 |