| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22030.0 | USD | 20200313 |
| Unknown | China national standards | MT | 4150.0 | USD | 20200313 |
| Unknown | China national standards | MT | 5030.0 | USD | 20200313 |
| Unknown | China national standards | MT | 270.0 | USD | 20200313 |
| Unknown | China national standards | MT | 600.0 | USD | 20200313 |
| Unknown | China national standards | MT | 240.0 | USD | 20200313 |
| Unknown | China national standards | MT | 290.0 | USD | 20200313 |
| Unknown | China national standards | MT | 350.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200313 |
| Unknown | China national standards | MT | 420.0 | USD | 20200313 |