| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4470.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5760.0 | USD | 20190101 |
| Unknown | China national standards | MT | 7200.0 | USD | 20190101 |
| Unknown | China national standards | MT | 6300.0 | USD | 20190101 |
| Unknown | China national standards | MT | 6220.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9610.0 | USD | 20190101 |
| Unknown | China national standards | MT | 660.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3860.0 | USD | 20190101 |