| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2030.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180423 |
| Unknown | China national standards | MT | 12070.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180422 |
| Unknown | China national standards | MT | 10710.0 | USD | 20180421 |