| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5140.0 | USD | 20170321 |
| Unknown | China national standards | MT | 650.0 | USD | 20170321 |
| Unknown | China national standards | MT | 5150.0 | USD | 20170320 |
| Unknown | China national standards | MT | 33190.0 | USD | 20170320 |
| Unknown | China national standards | MT | 29130.0 | USD | 20170320 |
| Unknown | China national standards | MT | 720.0 | USD | 20170320 |
| Unknown | China national standards | MT | 42530.0 | USD | 20170319 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170319 |
| Unknown | China national standards | MT | 730.0 | USD | 20170319 |
| Unknown | China national standards | MT | 5380.0 | USD | 20170318 |