| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 115810.0 | USD | 20200212 |
| Unknown | China national standards | MT | 9420.0 | USD | 20200212 |
| Unknown | China national standards | MT | 38810.0 | USD | 20200211 |
| Unknown | China national standards | MT | 450.0 | USD | 20200211 |
| Unknown | China national standards | MT | 50.0 | USD | 20200211 |
| Unknown | China national standards | MT | 5550.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200211 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200210 |
| Unknown | China national standards | MT | 390.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200210 |