| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20170821 |
| Unknown | China national standards | MT | 570.0 | USD | 20170821 |
| Unknown | China national standards | MT | 17780.0 | USD | 20170821 |
| Unknown | China national standards | MT | 690.0 | USD | 20170821 |
| Unknown | China national standards | MT | 4900.0 | USD | 20170820 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170820 |
| Unknown | China national standards | MT | 5430.0 | USD | 20170820 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170820 |
| Unknown | China national standards | MT | 5340.0 | USD | 20170820 |
| Unknown | China national standards | MT | 3990.0 | USD | 20170820 |