| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4200.0 | USD | 20170523 |
| Unknown | China national standards | MT | 4700.0 | USD | 20170523 |
| Unknown | China national standards | MT | 520.0 | USD | 20170523 |
| Unknown | China national standards | MT | 940.0 | USD | 20170523 |
| Unknown | China national standards | MT | 3000.0 | USD | 20170522 |
| Unknown | China national standards | MT | 4650.0 | USD | 20170522 |
| Unknown | China national standards | MT | 3830.0 | USD | 20170522 |
| Unknown | China national standards | MT | 3580.0 | USD | 20170522 |
| Unknown | China national standards | MT | 3990.0 | USD | 20170521 |
| Unknown | China national standards | MT | 920.0 | USD | 20170521 |