| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10490.0 | USD | 20200314 |
| Unknown | China national standards | MT | 30650.0 | USD | 20200313 |
| Unknown | China national standards | MT | 350.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200313 |
| Unknown | China national standards | MT | 30.0 | USD | 20200313 |
| Unknown | China national standards | MT | 190.0 | USD | 20200313 |
| Unknown | China national standards | MT | 10.0 | USD | 20200313 |
| Unknown | China national standards | MT | 30820.0 | USD | 20200312 |
| Unknown | China national standards | MT | 220.0 | USD | 20200312 |
| Unknown | China national standards | MT | 160.0 | USD | 20200312 |