| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 282820.0 | USD | 20210114 |
| Unknown | China national standards | MT | 4400.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210114 |
| Unknown | China national standards | MT | 7160.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210114 |
| Unknown | China national standards | MT | 720.0 | USD | 20210113 |
| Unknown | China national standards | MT | 16450.0 | USD | 20210113 |
| Unknown | China national standards | MT | 12940.0 | USD | 20210113 |
| Unknown | China national standards | MT | 7880.0 | USD | 20210113 |