| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20170823 |
| Unknown | China national standards | MT | 3310.0 | USD | 20170823 |
| Unknown | China national standards | MT | 3000.0 | USD | 20170823 |
| Unknown | China national standards | MT | 19130.0 | USD | 20170823 |
| Unknown | China national standards | MT | 820.0 | USD | 20170822 |
| Unknown | China national standards | MT | 5520.0 | USD | 20170821 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170820 |
| Unknown | China national standards | MT | 2960.0 | USD | 20170820 |
| Unknown | China national standards | MT | 3150.0 | USD | 20170819 |
| Unknown | China national standards | MT | 20220.0 | USD | 20170819 |