| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200219 |
| Unknown | China national standards | MT | 350.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200219 |
| Unknown | China national standards | MT | 300.0 | USD | 20200219 |
| Unknown | China national standards | MT | 370.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200218 |
| Unknown | China national standards | MT | 330.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200217 |