| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4270.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210113 |
| Unknown | China national standards | MT | 40.0 | USD | 20210113 |
| Unknown | China national standards | MT | 4050.0 | USD | 20210113 |
| Unknown | China national standards | MT | 230.0 | USD | 20210113 |
| Unknown | China national standards | MT | 430.0 | USD | 20210113 |
| Unknown | China national standards | MT | 4050.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5090.0 | USD | 20210113 |
| Unknown | China national standards | MT | 7610.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5080.0 | USD | 20210113 |