| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7730.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200212 |
| Unknown | China national standards | MT | 310.0 | USD | 20200212 |
| Unknown | China national standards | MT | 310.0 | USD | 20200212 |
| Unknown | China national standards | MT | 460.0 | USD | 20200212 |
| Unknown | China national standards | MT | 650.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200211 |