| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 105730.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 19280.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5910.0 | USD | 20210322 |
| Unknown | China national standards | MT | 29610.0 | USD | 20210321 |
| Unknown | China national standards | MT | 590.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210321 |
| Unknown | China national standards | MT | 8210.0 | USD | 20210321 |
| Unknown | China national standards | MT | 920.0 | USD | 20210321 |