| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5050.0 | USD | 20180122 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180122 |
| Unknown | China national standards | MT | 16580.0 | USD | 20180122 |
| Unknown | China national standards | MT | 134470.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180121 |
| Unknown | China national standards | MT | 11580.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4440.0 | USD | 20180121 |
| Unknown | China national standards | MT | 126290.0 | USD | 20180120 |
| Unknown | China national standards | MT | 29320.0 | USD | 20180120 |