| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 710.0 | USD | 20200901 |
| Unknown | China national standards | MT | 740.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200901 |
| Unknown | China national standards | MT | 400.0 | USD | 20200901 |
| Unknown | China national standards | MT | 150.0 | USD | 20200901 |
| Unknown | China national standards | MT | 760.0 | USD | 20200901 |
| Unknown | China national standards | MT | 750.0 | USD | 20200901 |
| Unknown | China national standards | MT | 880.0 | USD | 20200901 |