| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10430.0 | USD | 20210310 |
| Unknown | China national standards | MT | 12610.0 | USD | 20210310 |
| Unknown | China national standards | MT | 22250.0 | USD | 20210310 |
| Unknown | China national standards | MT | 51470.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3820.0 | USD | 20210301 |
| Unknown | China national standards | MT | 550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 67860.0 | USD | 20210301 |
| Unknown | China national standards | MT | 76020.0 | USD | 20210301 |