| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5940.0 | USD | 20170423 |
| Unknown | China national standards | MT | 7070.0 | USD | 20170422 |
| Unknown | China national standards | MT | 6310.0 | USD | 20170422 |
| Unknown | China national standards | MT | 560.0 | USD | 20170422 |
| Unknown | China national standards | MT | 40950.0 | USD | 20170421 |
| Unknown | China national standards | MT | 43600.0 | USD | 20170421 |
| Unknown | China national standards | MT | 48890.0 | USD | 20170421 |
| Unknown | China national standards | MT | 530.0 | USD | 20170421 |
| Unknown | China national standards | MT | 7670.0 | USD | 20170421 |
| Unknown | China national standards | MT | 7070.0 | USD | 20170421 |