| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7460.0 | USD | 20190713 |
| Unknown | China national standards | MT | 950.0 | USD | 20190713 |
| Unknown | China national standards | MT | 51370.0 | USD | 20190713 |
| Unknown | China national standards | MT | 930.0 | USD | 20190713 |
| Unknown | China national standards | MT | 130.0 | USD | 20190712 |
| Unknown | China national standards | MT | 920.0 | USD | 20190712 |
| Unknown | China national standards | MT | 890.0 | USD | 20190712 |
| Unknown | China national standards | MT | 920.0 | USD | 20190712 |
| Unknown | China national standards | MT | 930.0 | USD | 20190712 |
| Unknown | China national standards | MT | 360.0 | USD | 20190712 |