| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20191116 |
| Unknown | China national standards | MT | 8680.0 | USD | 20191116 |
| Unknown | China national standards | MT | 560.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3160.0 | USD | 20191116 |
| Unknown | China national standards | MT | 580.0 | USD | 20191116 |
| Unknown | China national standards | MT | 11330.0 | USD | 20191116 |
| Unknown | China national standards | MT | 740.0 | USD | 20191116 |
| Unknown | China national standards | MT | 8680.0 | USD | 20191116 |
| Unknown | China national standards | MT | 190.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191116 |