| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22800.0 | USD | 20200520 |
| Unknown | China national standards | MT | 4200.0 | USD | 20200520 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200520 |
| Unknown | China national standards | MT | 2620.0 | USD | 20200520 |
| Unknown | China national standards | MT | 6030.0 | USD | 20200520 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200519 |
| Unknown | China national standards | MT | 70000.0 | USD | 20200518 |
| Unknown | China national standards | MT | 42370.0 | USD | 20200518 |
| Unknown | China national standards | MT | 13870.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200518 |