| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20171210 |
| Unknown | China national standards | MT | 1860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5250.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 29960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7360.0 | USD | 20171201 |