| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20201001 |
| Unknown | China national standards | MT | 740.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200923 |
| Unknown | China national standards | MT | 800.0 | USD | 20200923 |
| Unknown | China national standards | MT | 100.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200923 |
| Unknown | China national standards | MT | 110.0 | USD | 20200922 |
| Unknown | China national standards | MT | 110.0 | USD | 20200922 |