| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6610.0 | USD | 20200210 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200210 |
| Unknown | China national standards | MT | 7250.0 | USD | 20200210 |
| Unknown | China national standards | MT | 4770.0 | USD | 20200210 |
| Unknown | China national standards | MT | 580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 940.0 | USD | 20200201 |
| Unknown | China national standards | MT | 980.0 | USD | 20200201 |