| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4730.0 | USD | 20200421 |
| Unknown | China national standards | MT | 20.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200421 |
| Unknown | China national standards | MT | 8960.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200420 |
| Unknown | China national standards | MT | 120.0 | USD | 20200419 |
| Unknown | China national standards | MT | 10.0 | USD | 20200419 |
| Unknown | China national standards | MT | 4890.0 | USD | 20200419 |