| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20180216 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180216 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180216 |
| Unknown | China national standards | MT | 10370.0 | USD | 20180215 |
| Unknown | China national standards | MT | 10040.0 | USD | 20180215 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180215 |