| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7150.0 | USD | 20210301 |
| Unknown | China national standards | MT | 158700.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210223 |
| Unknown | China national standards | MT | 18410.0 | USD | 20210223 |
| Unknown | China national standards | MT | 28900.0 | USD | 20210223 |
| Unknown | China national standards | MT | 13300.0 | USD | 20210223 |
| Unknown | China national standards | MT | 82870.0 | USD | 20210223 |
| Unknown | China national standards | MT | 18830.0 | USD | 20210223 |