| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20040.0 | USD | 20171101 |
| Unknown | China national standards | MT | 24070.0 | USD | 20171101 |
| Unknown | China national standards | MT | 24290.0 | USD | 20171101 |
| Unknown | China national standards | MT | 24990.0 | USD | 20171101 |
| Unknown | China national standards | MT | 21400.0 | USD | 20171101 |
| Unknown | China national standards | MT | 28610.0 | USD | 20171101 |
| Unknown | China national standards | MT | 23770.0 | USD | 20171101 |
| Unknown | China national standards | MT | 21010.0 | USD | 20171101 |
| Unknown | China national standards | MT | 23790.0 | USD | 20171101 |
| Unknown | China national standards | MT | 24270.0 | USD | 20171101 |