| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10400.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11130.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10660.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10600.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11220.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10660.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10750.0 | USD | 20200201 |