| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7470.0 | USD | 20180715 |
| Unknown | China national standards | MT | 730.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180715 |
| Unknown | China national standards | MT | 7020.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180715 |
| Unknown | China national standards | MT | 41380.0 | USD | 20180715 |
| Unknown | China national standards | MT | 315160.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180715 |