| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12050.0 | USD | 20210116 |
| Unknown | China national standards | MT | 8310.0 | USD | 20210116 |
| Unknown | China national standards | MT | 5400.0 | USD | 20210116 |
| Unknown | China national standards | MT | 860.0 | USD | 20210116 |
| Unknown | China national standards | MT | 570.0 | USD | 20210116 |
| Unknown | China national standards | MT | 690.0 | USD | 20210116 |
| Unknown | China national standards | MT | 920.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4210.0 | USD | 20210115 |
| Unknown | China national standards | MT | 380.0 | USD | 20210115 |