| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210111 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2640.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210111 |
| Unknown | China national standards | MT | 520.0 | USD | 20210111 |
| Unknown | China national standards | MT | 230.0 | USD | 20210111 |
| Unknown | China national standards | MT | 700.0 | USD | 20210111 |