| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11760.0 | USD | 20170823 |
| Unknown | China national standards | MT | 2550.0 | USD | 20170823 |
| Unknown | China national standards | MT | 490.0 | USD | 20170823 |
| Unknown | China national standards | MT | 19200.0 | USD | 20170822 |
| Unknown | China national standards | MT | 3330.0 | USD | 20170822 |
| Unknown | China national standards | MT | 3180.0 | USD | 20170822 |
| Unknown | China national standards | MT | 2790.0 | USD | 20170822 |
| Unknown | China national standards | MT | 18450.0 | USD | 20170821 |
| Unknown | China national standards | MT | 15770.0 | USD | 20170821 |
| Unknown | China national standards | MT | 16360.0 | USD | 20170821 |