| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20190917 |
| Unknown | China national standards | MT | 6020.0 | USD | 20190917 |
| Unknown | China national standards | MT | 31680.0 | USD | 20190917 |
| Unknown | China national standards | MT | 5060.0 | USD | 20190917 |
| Unknown | China national standards | MT | 5060.0 | USD | 20190916 |
| Unknown | China national standards | MT | 890.0 | USD | 20190916 |
| Unknown | China national standards | MT | 5810.0 | USD | 20190916 |
| Unknown | China national standards | MT | 890.0 | USD | 20190916 |
| Unknown | China national standards | MT | 31710.0 | USD | 20190916 |
| Unknown | China national standards | MT | 6910.0 | USD | 20190915 |