| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8690.0 | USD | 20210113 |
| Unknown | China national standards | MT | 7930.0 | USD | 20210112 |
| Unknown | China national standards | MT | 8280.0 | USD | 20210112 |
| Unknown | China national standards | MT | 13900.0 | USD | 20210112 |
| Unknown | China national standards | MT | 8420.0 | USD | 20210112 |
| Unknown | China national standards | MT | 8520.0 | USD | 20210112 |
| Unknown | China national standards | MT | 7380.0 | USD | 20210112 |
| Unknown | China national standards | MT | 8210.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210111 |