| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3590.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200212 |
| Unknown | China national standards | MT | 6420.0 | USD | 20200212 |
| Unknown | China national standards | MT | 50430.0 | USD | 20200212 |
| Unknown | China national standards | MT | 11010.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3330.0 | USD | 20200211 |
| Unknown | China national standards | MT | 7280.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200211 |
| Unknown | China national standards | MT | 27640.0 | USD | 20200211 |