| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10110.0 | USD | 20200322 |
| Unknown | China national standards | MT | 91250.0 | USD | 20200320 |
| Unknown | China national standards | MT | 10510.0 | USD | 20200320 |
| Unknown | China national standards | MT | 320.0 | USD | 20200320 |
| Unknown | China national standards | MT | 13030.0 | USD | 20200320 |
| Unknown | China national standards | MT | 91940.0 | USD | 20200319 |
| Unknown | China national standards | MT | 76960.0 | USD | 20200319 |
| Unknown | China national standards | MT | 76960.0 | USD | 20200319 |
| Unknown | China national standards | MT | 47010.0 | USD | 20200319 |
| Unknown | China national standards | MT | 13320.0 | USD | 20200319 |