| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20180217 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180217 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180217 |
| Unknown | China national standards | MT | 10630.0 | USD | 20180216 |
| Unknown | China national standards | MT | 10550.0 | USD | 20180216 |
| Unknown | China national standards | MT | 11130.0 | USD | 20180216 |
| Unknown | China national standards | MT | 15320.0 | USD | 20180216 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180216 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180216 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180216 |