| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20200901 |
| Unknown | China national standards | MT | 60.0 | USD | 20200901 |
| Unknown | China national standards | MT | 710.0 | USD | 20200901 |
| Unknown | China national standards | MT | 10.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200901 |
| Unknown | China national standards | MT | 400.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2550.0 | USD | 20200901 |
| Unknown | China national standards | MT | 310.0 | USD | 20200523 |
| Unknown | China national standards | MT | 160.0 | USD | 20200523 |
| Unknown | China national standards | MT | 60.0 | USD | 20200523 |