| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10840.0 | USD | 20200221 |
| Unknown | China national standards | MT | 10990.0 | USD | 20200221 |
| Unknown | China national standards | MT | 10640.0 | USD | 20200221 |
| Unknown | China national standards | MT | 10310.0 | USD | 20200221 |
| Unknown | China national standards | MT | 9490.0 | USD | 20200220 |
| Unknown | China national standards | MT | 10610.0 | USD | 20200220 |
| Unknown | China national standards | MT | 12260.0 | USD | 20200220 |
| Unknown | China national standards | MT | 10950.0 | USD | 20200220 |
| Unknown | China national standards | MT | 10900.0 | USD | 20200220 |
| Unknown | China national standards | MT | 12140.0 | USD | 20200220 |