| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4070.0 | USD | 20170421 |
| Unknown | China national standards | MT | 21830.0 | USD | 20170420 |
| Unknown | China national standards | MT | 27300.0 | USD | 20170420 |
| Unknown | China national standards | MT | 4220.0 | USD | 20170420 |
| Unknown | China national standards | MT | 18830.0 | USD | 20170419 |
| Unknown | China national standards | MT | 2450.0 | USD | 20170418 |
| Unknown | China national standards | MT | 25940.0 | USD | 20170417 |
| Unknown | China national standards | MT | 28150.0 | USD | 20170417 |
| Unknown | China national standards | MT | 32120.0 | USD | 20170417 |
| Unknown | China national standards | MT | 27360.0 | USD | 20170417 |