| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20171111 |
| Unknown | China national standards | MT | 810.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1300.0 | USD | 20171111 |
| Unknown | China national standards | MT | 6020.0 | USD | 20171110 |
| Unknown | China national standards | MT | 900.0 | USD | 20171110 |
| Unknown | China national standards | MT | 9870.0 | USD | 20171101 |
| Unknown | China national standards | MT | 4830.0 | USD | 20171101 |
| Unknown | China national standards | MT | 8580.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7200.0 | USD | 20171101 |