| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190101 |
| Unknown | China national standards | MT | 910.0 | USD | 20190101 |
| Unknown | China national standards | MT | 700.0 | USD | 20190101 |
| Unknown | China national standards | MT | 810.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190101 |
| Unknown | China national standards | MT | 920.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190101 |
| Unknown | China national standards | MT | 610.0 | USD | 20190101 |