| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20170323 |
| Unknown | China national standards | MT | 6220.0 | USD | 20170322 |
| Unknown | China national standards | MT | 960.0 | USD | 20170322 |
| Unknown | China national standards | MT | 7450.0 | USD | 20170321 |
| Unknown | China national standards | MT | 9660.0 | USD | 20170321 |
| Unknown | China national standards | MT | 8030.0 | USD | 20170320 |
| Unknown | China national standards | MT | 5180.0 | USD | 20170320 |
| Unknown | China national standards | MT | 900.0 | USD | 20170320 |
| Unknown | China national standards | MT | 990.0 | USD | 20170320 |
| Unknown | China national standards | MT | 9940.0 | USD | 20170319 |