| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8430.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210219 |
| Unknown | China national standards | MT | 8250.0 | USD | 20210219 |
| Unknown | China national standards | MT | 8420.0 | USD | 20210219 |
| Unknown | China national standards | MT | 7220.0 | USD | 20210218 |
| Unknown | China national standards | MT | 10780.0 | USD | 20210218 |
| Unknown | China national standards | MT | 820.0 | USD | 20210217 |
| Unknown | China national standards | MT | 7220.0 | USD | 20210217 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210217 |
| Unknown | China national standards | MT | 6120.0 | USD | 20210217 |