| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2040.0 | USD | 20180310 |
| Unknown | China national standards | MT | 13460.0 | USD | 20180301 |
| Unknown | China national standards | MT | 63430.0 | USD | 20180301 |
| Unknown | China national standards | MT | 16840.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12350.0 | USD | 20180301 |
| Unknown | China national standards | MT | 13550.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11110.0 | USD | 20180301 |
| Unknown | China national standards | MT | 25660.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 20330.0 | USD | 20180301 |