| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23140.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3430.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200510 |
| Unknown | China national standards | MT | 19140.0 | USD | 20200510 |
| Unknown | China national standards | MT | 10550.0 | USD | 20200501 |