| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20200523 |
| Unknown | China national standards | MT | 17520.0 | USD | 20200522 |
| Unknown | China national standards | MT | 25650.0 | USD | 20200522 |
| Unknown | China national standards | MT | 23850.0 | USD | 20200522 |
| Unknown | China national standards | MT | 19680.0 | USD | 20200522 |
| Unknown | China national standards | MT | 19850.0 | USD | 20200522 |
| Unknown | China national standards | MT | 19840.0 | USD | 20200522 |
| Unknown | China national standards | MT | 22670.0 | USD | 20200522 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200522 |