| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190101 |
| Unknown | China national standards | MT | 820.0 | USD | 20190101 |
| Unknown | China national standards | MT | 960.0 | USD | 20190101 |
| Unknown | China national standards | MT | 620.0 | USD | 20190101 |
| Unknown | China national standards | MT | 640.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190101 |
| Unknown | China national standards | MT | 610.0 | USD | 20190101 |
| Unknown | China national standards | MT | 900.0 | USD | 20190101 |