| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20090.0 | USD | 20170821 |
| Unknown | China national standards | MT | 19210.0 | USD | 20170821 |
| Unknown | China national standards | MT | 2840.0 | USD | 20170821 |
| Unknown | China national standards | MT | 19200.0 | USD | 20170820 |
| Unknown | China national standards | MT | 18410.0 | USD | 20170820 |
| Unknown | China national standards | MT | 18420.0 | USD | 20170820 |
| Unknown | China national standards | MT | 2810.0 | USD | 20170820 |
| Unknown | China national standards | MT | 2390.0 | USD | 20170820 |
| Unknown | China national standards | MT | 2180.0 | USD | 20170820 |
| Unknown | China national standards | MT | 2840.0 | USD | 20170820 |