| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2130.0 | USD | 20210223 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210223 |
| Unknown | China national standards | MT | 230.0 | USD | 20210222 |
| Unknown | China national standards | MT | 240.0 | USD | 20210222 |
| Unknown | China national standards | MT | 3810.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210222 |
| Unknown | China national standards | MT | 320.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210222 |
| Unknown | China national standards | MT | 4370.0 | USD | 20210222 |