| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9420.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 8550.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9620.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5560.0 | USD | 20190101 |
| Unknown | China national standards | MT | 6480.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11460.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10240.0 | USD | 20190101 |