| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20200901 |
| Unknown | China national standards | MT | 780.0 | USD | 20200901 |
| Unknown | China national standards | MT | 16420.0 | USD | 20200523 |
| Unknown | China national standards | MT | 6430.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200523 |
| Unknown | China national standards | MT | 9600.0 | USD | 20200523 |
| Unknown | China national standards | MT | 7690.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200523 |