| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 91280.0 | USD | 20200510 |
| Unknown | China national standards | MT | 67510.0 | USD | 20200510 |
| Unknown | China national standards | MT | 45450.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 22270.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200501 |
| Unknown | China national standards | MT | 17460.0 | USD | 20200501 |