| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8680.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10090.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8290.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9520.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9700.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8910.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8280.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9520.0 | USD | 20190401 |