| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200314 |
| Unknown | China national standards | MT | 90.0 | USD | 20200314 |
| Unknown | China national standards | MT | 680.0 | USD | 20200313 |
| Unknown | China national standards | MT | 90.0 | USD | 20200313 |
| Unknown | China national standards | MT | 840.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200313 |
| Unknown | China national standards | MT | 960.0 | USD | 20200313 |
| Unknown | China national standards | MT | 700.0 | USD | 20200313 |
| Unknown | China national standards | MT | 780.0 | USD | 20200313 |
| Unknown | China national standards | MT | 850.0 | USD | 20200313 |