| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3400.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190101 |
| Unknown | China national standards | MT | 810.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190101 |
| Unknown | China national standards | MT | 280.0 | USD | 20190101 |
| Unknown | China national standards | MT | 270.0 | USD | 20190101 |
| Unknown | China national standards | MT | 280.0 | USD | 20190101 |