| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20191021 |
| Unknown | China national standards | MT | 670.0 | USD | 20191021 |
| Unknown | China national standards | MT | 850.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1260.0 | USD | 20191021 |
| Unknown | China national standards | MT | 890.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191021 |
| Unknown | China national standards | MT | 12610.0 | USD | 20191020 |
| Unknown | China national standards | MT | 5010.0 | USD | 20191020 |
| Unknown | China national standards | MT | 7310.0 | USD | 20191020 |
| Unknown | China national standards | MT | 8500.0 | USD | 20191020 |