| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18640.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18820.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18220.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18600.0 | USD | 20170701 |
| Unknown | China national standards | MT | 17960.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18370.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18270.0 | USD | 20170701 |
| Unknown | China national standards | MT | 15440.0 | USD | 20170701 |
| Unknown | China national standards | MT | 15290.0 | USD | 20170701 |
| Unknown | China national standards | MT | 21830.0 | USD | 20170701 |