| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3690.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3840.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4100.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3470.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4920.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3900.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200421 |
| Unknown | China national standards | MT | 27730.0 | USD | 20200421 |
| Unknown | China national standards | MT | 29100.0 | USD | 20200421 |