| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2540.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2350.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2330.0 | USD | 20200901 |
| Unknown | China national standards | MT | 880.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200901 |
| Unknown | China national standards | MT | 370.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200522 |
| Unknown | China national standards | MT | 450.0 | USD | 20200522 |