| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9090.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200511 |
| Unknown | China national standards | MT | 520.0 | USD | 20200511 |
| Unknown | China national standards | MT | 510.0 | USD | 20200511 |
| Unknown | China national standards | MT | 7370.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200510 |
| Unknown | China national standards | MT | 540.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200501 |