| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190101 |