| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44860.0 | USD | 20200523 |
| Unknown | China national standards | MT | 67750.0 | USD | 20200523 |
| Unknown | China national standards | MT | 104280.0 | USD | 20200523 |
| Unknown | China national standards | MT | 10290.0 | USD | 20200523 |
| Unknown | China national standards | MT | 6370.0 | USD | 20200523 |
| Unknown | China national standards | MT | 332200.0 | USD | 20200522 |
| Unknown | China national standards | MT | 12620.0 | USD | 20200522 |
| Unknown | China national standards | MT | 63730.0 | USD | 20200522 |
| Unknown | China national standards | MT | 13050.0 | USD | 20200522 |
| Unknown | China national standards | MT | 13090.0 | USD | 20200522 |