| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3850.0 | USD | 20210213 |
| Unknown | China national standards | MT | 6290.0 | USD | 20210213 |
| Unknown | China national standards | MT | 32430.0 | USD | 20210213 |
| Unknown | China national standards | MT | 6320.0 | USD | 20210213 |
| Unknown | China national standards | MT | 970.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6480.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6320.0 | USD | 20210212 |
| Unknown | China national standards | MT | 23800.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6290.0 | USD | 20210212 |
| Unknown | China national standards | MT | 5730.0 | USD | 20210211 |