| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6510.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170401 |
| Unknown | China national standards | MT | 10710.0 | USD | 20170323 |
| Unknown | China national standards | MT | 6660.0 | USD | 20170323 |
| Unknown | China national standards | MT | 5520.0 | USD | 20170323 |
| Unknown | China national standards | MT | 9190.0 | USD | 20170322 |
| Unknown | China national standards | MT | 6650.0 | USD | 20170322 |
| Unknown | China national standards | MT | 14580.0 | USD | 20170322 |
| Unknown | China national standards | MT | 37740.0 | USD | 20170321 |
| Unknown | China national standards | MT | 10680.0 | USD | 20170321 |