| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9990.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190719 |
| Unknown | China national standards | MT | 9600.0 | USD | 20190719 |
| Unknown | China national standards | MT | 9460.0 | USD | 20190719 |
| Unknown | China national standards | MT | 9510.0 | USD | 20190719 |
| Unknown | China national standards | MT | 10570.0 | USD | 20190719 |
| Unknown | China national standards | MT | 14400.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190719 |