| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20190101 |
| Unknown | China national standards | MT | 960.0 | USD | 20190101 |
| Unknown | China national standards | MT | 940.0 | USD | 20190101 |
| Unknown | China national standards | MT | 950.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2550.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190101 |