| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180122 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180122 |
| Unknown | China national standards | MT | 170.0 | USD | 20180122 |
| Unknown | China national standards | MT | 150.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180121 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180121 |