| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8380.0 | USD | 20200212 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200212 |
| Unknown | China national standards | MT | 11930.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200212 |
| Unknown | China national standards | MT | 10830.0 | USD | 20200211 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200211 |
| Unknown | China national standards | MT | 8360.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200211 |