| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190816 |
| Unknown | China national standards | MT | 17620.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190816 |
| Unknown | China national standards | MT | 12210.0 | USD | 20190816 |
| Unknown | China national standards | MT | 30090.0 | USD | 20190816 |
| Unknown | China national standards | MT | 13660.0 | USD | 20190815 |
| Unknown | China national standards | MT | 9500.0 | USD | 20190815 |
| Unknown | China national standards | MT | 9720.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190815 |