| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30460.0 | USD | 20210218 |
| Unknown | China national standards | MT | 89720.0 | USD | 20210218 |
| Unknown | China national standards | MT | 99940.0 | USD | 20210218 |
| Unknown | China national standards | MT | 15450.0 | USD | 20210217 |
| Unknown | China national standards | MT | 8240.0 | USD | 20210217 |
| Unknown | China national standards | MT | 177720.0 | USD | 20210216 |
| Unknown | China national standards | MT | 3690.0 | USD | 20210216 |
| Unknown | China national standards | MT | 177720.0 | USD | 20210216 |
| Unknown | China national standards | MT | 50920.0 | USD | 20210216 |
| Unknown | China national standards | MT | 7600.0 | USD | 20210216 |