| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10100.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9570.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1250.0 | 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 | 1380.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190101 |