| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200310 |
| Unknown | China national standards | MT | 290.0 | USD | 20200310 |
| Unknown | China national standards | MT | 360.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200310 |
| Unknown | China national standards | MT | 570.0 | USD | 20200310 |
| Unknown | China national standards | MT | 5210.0 | USD | 20200310 |
| Unknown | China national standards | MT | 11020.0 | USD | 20200301 |
| Unknown | China national standards | MT | 62270.0 | USD | 20200301 |
| Unknown | China national standards | MT | 10260.0 | USD | 20200301 |