| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20191012 |
| Unknown | China national standards | MT | 60.0 | USD | 20191012 |
| Unknown | China national standards | MT | 270.0 | USD | 20191012 |
| Unknown | China national standards | MT | 230.0 | USD | 20191012 |
| Unknown | China national standards | MT | 250.0 | USD | 20191012 |
| Unknown | China national standards | MT | 140.0 | USD | 20191012 |
| Unknown | China national standards | MT | 1070.0 | USD | 20191011 |
| Unknown | China national standards | MT | 480.0 | USD | 20191011 |
| Unknown | China national standards | MT | 30.0 | USD | 20191011 |
| Unknown | China national standards | MT | 260.0 | USD | 20191011 |