| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190116 |
| Unknown | China national standards | MT | 9480.0 | USD | 20190115 |
| Unknown | China national standards | MT | 10600.0 | USD | 20190115 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190115 |
| Unknown | China national standards | MT | 11610.0 | USD | 20190115 |
| Unknown | China national standards | MT | 11620.0 | USD | 20190115 |
| Unknown | China national standards | MT | 9220.0 | USD | 20190115 |