| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20190922 |
| Unknown | China national standards | MT | 63640.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190921 |
| Unknown | China national standards | MT | 7600.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190921 |
| Unknown | China national standards | MT | 280.0 | USD | 20190921 |
| Unknown | China national standards | MT | 18320.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190921 |