| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6350.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3520.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200422 |
| Unknown | China national standards | MT | 4200.0 | USD | 20200422 |
| Unknown | China national standards | MT | 25130.0 | USD | 20200421 |
| Unknown | China national standards | MT | 25350.0 | USD | 20200421 |
| Unknown | China national standards | MT | 27140.0 | USD | 20200421 |