| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20200901 |
| Unknown | China national standards | MT | 730.0 | USD | 20200901 |
| Unknown | China national standards | MT | 9600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 8380.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 7570.0 | USD | 20200901 |
| Unknown | China national standards | MT | 8480.0 | USD | 20200901 |
| Unknown | China national standards | MT | 8450.0 | USD | 20200901 |
| Unknown | China national standards | MT | 9360.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200523 |