| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14480.0 | USD | 20170823 |
| Unknown | China national standards | MT | 90.0 | USD | 20170823 |
| Unknown | China national standards | MT | 510.0 | USD | 20170823 |
| Unknown | China national standards | MT | 3900.0 | USD | 20170823 |
| Unknown | China national standards | MT | 220.0 | USD | 20170823 |
| Unknown | China national standards | MT | 1350.0 | USD | 20170823 |
| Unknown | China national standards | MT | 270.0 | USD | 20170822 |
| Unknown | China national standards | MT | 50.0 | USD | 20170822 |
| Unknown | China national standards | MT | 240.0 | USD | 20170822 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170821 |