| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200921 |
| Unknown | China national standards | MT | 130.0 | USD | 20200921 |
| Unknown | China national standards | MT | 120.0 | USD | 20200920 |
| Unknown | China national standards | MT | 120.0 | USD | 20200920 |
| Unknown | China national standards | MT | 920.0 | USD | 20200920 |
| Unknown | China national standards | MT | 120.0 | USD | 20200920 |
| Unknown | China national standards | MT | 900.0 | USD | 20200920 |
| Unknown | China national standards | MT | 850.0 | USD | 20200920 |
| Unknown | China national standards | MT | 740.0 | USD | 20200920 |