| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16170.0 | USD | 20170518 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170518 |
| Unknown | China national standards | MT | 2150.0 | USD | 20170518 |
| Unknown | China national standards | MT | 2310.0 | USD | 20170518 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170518 |
| Unknown | China national standards | MT | 15130.0 | USD | 20170517 |
| Unknown | China national standards | MT | 15410.0 | USD | 20170517 |
| Unknown | China national standards | MT | 15770.0 | USD | 20170517 |
| Unknown | China national standards | MT | 15360.0 | USD | 20170517 |
| Unknown | China national standards | MT | 15750.0 | USD | 20170517 |