| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190920 |
| Unknown | China national standards | MT | 570.0 | USD | 20190920 |
| Unknown | China national standards | MT | 25460.0 | USD | 20190920 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190919 |