| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2220.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2420.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2700.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190801 |