| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13430.0 | USD | 20200901 |
| Unknown | China national standards | MT | 11120.0 | USD | 20200901 |
| Unknown | China national standards | MT | 12020.0 | USD | 20200901 |
| Unknown | China national standards | MT | 13810.0 | USD | 20200901 |
| Unknown | China national standards | MT | 12890.0 | USD | 20200901 |
| Unknown | China national standards | MT | 12170.0 | USD | 20200901 |
| Unknown | China national standards | MT | 9920.0 | USD | 20200523 |
| Unknown | China national standards | MT | 10930.0 | USD | 20200523 |
| Unknown | China national standards | MT | 10730.0 | USD | 20200523 |
| Unknown | China national standards | MT | 10470.0 | USD | 20200523 |