| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6490.0 | USD | 20210301 |
| Unknown | China national standards | MT | 21470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 836010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 508830.0 | USD | 20210301 |
| Unknown | China national standards | MT | 735230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 127190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 579670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 548140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 475760.0 | USD | 20210301 |