| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20171120 |
| Unknown | China national standards | MT | 18160.0 | USD | 20171120 |
| Unknown | China national standards | MT | 610.0 | USD | 20171120 |
| Unknown | China national standards | MT | 12620.0 | USD | 20171119 |
| Unknown | China national standards | MT | 6260.0 | USD | 20171119 |
| Unknown | China national standards | MT | 1630.0 | USD | 20171118 |
| Unknown | China national standards | MT | 5750.0 | USD | 20171118 |
| Unknown | China national standards | MT | 3830.0 | USD | 20171118 |
| Unknown | China national standards | MT | 3990.0 | USD | 20171118 |
| Unknown | China national standards | MT | 6310.0 | USD | 20171117 |