| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20200512 |
| Unknown | China national standards | MT | 710.0 | USD | 20200512 |
| Unknown | China national standards | MT | 780.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200512 |
| Unknown | China national standards | MT | 5830.0 | USD | 20200512 |
| Unknown | China national standards | MT | 6400.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2810.0 | USD | 20200512 |
| Unknown | China national standards | MT | 4820.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200511 |