| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7520.0 | USD | 20210119 |
| Unknown | China national standards | MT | 6270.0 | USD | 20210118 |
| Unknown | China national standards | MT | 11890.0 | USD | 20210118 |
| Unknown | China national standards | MT | 6170.0 | USD | 20210118 |
| Unknown | China national standards | MT | 8060.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210118 |
| Unknown | China national standards | MT | 7940.0 | USD | 20210117 |
| Unknown | China national standards | MT | 8090.0 | USD | 20210117 |