| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10010.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210315 |
| Unknown | China national standards | MT | 950.0 | USD | 20210315 |
| Unknown | China national standards | MT | 18090.0 | USD | 20210314 |
| Unknown | China national standards | MT | 9100.0 | USD | 20210314 |
| Unknown | China national standards | MT | 7410.0 | USD | 20210313 |
| Unknown | China national standards | MT | 8420.0 | USD | 20210313 |
| Unknown | China national standards | MT | 18440.0 | USD | 20210313 |
| Unknown | China national standards | MT | 6650.0 | USD | 20210313 |