| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9260.0 | USD | 20210323 |
| Unknown | China national standards | MT | 370.0 | USD | 20210323 |
| Unknown | China national standards | MT | 40.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210322 |
| Unknown | China national standards | MT | 50.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2810.0 | USD | 20210322 |
| Unknown | China national standards | MT | 8790.0 | USD | 20210321 |
| Unknown | China national standards | MT | 6210.0 | USD | 20210321 |
| Unknown | China national standards | MT | 800.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210321 |