| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20170901 |
| Unknown | China national standards | MT | 5520.0 | USD | 20170901 |
| Unknown | China national standards | MT | 520.0 | USD | 20170823 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170823 |
| Unknown | China national standards | MT | 490.0 | USD | 20170823 |
| Unknown | China national standards | MT | 7220.0 | USD | 20170822 |
| Unknown | China national standards | MT | 13080.0 | USD | 20170822 |
| Unknown | China national standards | MT | 10960.0 | USD | 20170821 |
| Unknown | China national standards | MT | 5940.0 | USD | 20170821 |
| Unknown | China national standards | MT | 3490.0 | USD | 20170820 |