| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20201114 |
| Unknown | China national standards | MT | 360.0 | USD | 20201113 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201113 |
| Unknown | China national standards | MT | 290.0 | USD | 20201113 |
| Unknown | China national standards | MT | 4870.0 | USD | 20201113 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201112 |
| Unknown | China national standards | MT | 350.0 | USD | 20201112 |
| Unknown | China national standards | MT | 260.0 | USD | 20201112 |
| Unknown | China national standards | MT | 380.0 | USD | 20201112 |
| Unknown | China national standards | MT | 550.0 | USD | 20201112 |