| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200522 |
| Unknown | China national standards | MT | 930.0 | USD | 20200522 |
| Unknown | China national standards | MT | 990.0 | USD | 20200522 |
| Unknown | China national standards | MT | 940.0 | USD | 20200522 |
| Unknown | China national standards | MT | 960.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200521 |
| Unknown | China national standards | MT | 870.0 | USD | 20200521 |
| Unknown | China national standards | MT | 940.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200521 |