| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20210119 |
| Unknown | China national standards | MT | 620.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1076.28 | USD | 20210118 |
| Unknown | China national standards | MT | 2455.59 | USD | 20210118 |
| Unknown | China national standards | MT | 440.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1800.72 | USD | 20210118 |
| Unknown | China national standards | MT | 587.69 | USD | 20210118 |
| Unknown | China national standards | MT | 100.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210118 |
| Unknown | China national standards | MT | 450.0 | USD | 20210118 |