| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20140.0 | USD | 20200515 |
| Unknown | China national standards | MT | 5930.0 | USD | 20200515 |
| Unknown | China national standards | MT | 910.0 | USD | 20200515 |
| Unknown | China national standards | MT | 960.0 | USD | 20200515 |
| Unknown | China national standards | MT | 760.0 | USD | 20200515 |
| Unknown | China national standards | MT | 6850.0 | USD | 20200514 |
| Unknown | China national standards | MT | 5390.0 | USD | 20200514 |
| Unknown | China national standards | MT | 18990.0 | USD | 20200514 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200514 |
| Unknown | China national standards | MT | 4930.0 | USD | 20200514 |