| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1560.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190521 |
| Unknown | China national standards | MT | 11210.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10210.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10300.0 | USD | 20190521 |
| Unknown | China national standards | MT | 9610.0 | USD | 20190521 |
| Unknown | China national standards | MT | 10210.0 | USD | 20190521 |