| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3450.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3420.0 | USD | 20191011 |
| Unknown | China national standards | MT | 4090.0 | USD | 20191011 |
| Unknown | China national standards | MT | 7070.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191011 |
| Unknown | China national standards | MT | 4340.0 | USD | 20191011 |
| Unknown | China national standards | MT | 27200.0 | USD | 20191010 |
| Unknown | China national standards | MT | 30390.0 | USD | 20191010 |
| Unknown | China national standards | MT | 27800.0 | USD | 20191010 |
| Unknown | China national standards | MT | 48950.0 | USD | 20191010 |