| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20210212 |
| Unknown | China national standards | MT | 250.0 | USD | 20210212 |
| Unknown | China national standards | MT | 250.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1270.0 | USD | 20210211 |
| Unknown | China national standards | MT | 3520.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210211 |
| Unknown | China national standards | MT | 540.0 | USD | 20210211 |
| Unknown | China national standards | MT | 320.0 | USD | 20210211 |