| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200912 |
| Unknown | China national standards | MT | 980.0 | USD | 20200912 |
| Unknown | China national standards | MT | 890.0 | USD | 20200912 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200912 |
| Unknown | China national standards | MT | 140.0 | USD | 20200912 |
| Unknown | China national standards | MT | 70.0 | USD | 20200912 |
| Unknown | China national standards | MT | 130.0 | USD | 20200912 |
| Unknown | China national standards | MT | 550.0 | USD | 20200911 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200911 |