| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 253580.0 | USD | 20180516 |
| Unknown | China national standards | MT | 215640.0 | USD | 20180516 |
| Unknown | China national standards | MT | 8100.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180516 |
| Unknown | China national standards | MT | 17620.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5800.0 | USD | 20180516 |
| Unknown | China national standards | MT | 211929.98 | USD | 20180516 |
| Unknown | China national standards | MT | 290000.0 | USD | 20180516 |
| Unknown | China national standards | MT | 350.0 | USD | 20180516 |
| Unknown | China national standards | MT | 660.0 | USD | 20180516 |