| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9890.0 | USD | 20200913 |
| Unknown | China national standards | MT | 24960.0 | USD | 20200912 |
| Unknown | China national standards | MT | 7590.0 | USD | 20200912 |
| Unknown | China national standards | MT | 14500.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200910 |
| Unknown | China national standards | MT | 42230.0 | USD | 20200910 |
| Unknown | China national standards | MT | 14760.0 | USD | 20200910 |
| Unknown | China national standards | MT | 10660.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6090.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200901 |