| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20200512 |
| Unknown | China national standards | MT | 6910.0 | USD | 20200511 |
| Unknown | China national standards | MT | 8850.0 | USD | 20200511 |
| Unknown | China national standards | MT | 5420.0 | USD | 20200511 |
| Unknown | China national standards | MT | 9500.0 | USD | 20200511 |
| Unknown | China national standards | MT | 980.0 | USD | 20200511 |
| Unknown | China national standards | MT | 990.0 | USD | 20200511 |
| Unknown | China national standards | MT | 7300.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6890.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6960.0 | USD | 20200510 |