| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5850.0 | USD | 20180123 |
| Unknown | China national standards | MT | 900.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7800.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7480.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180122 |
| Unknown | China national standards | MT | 5880.0 | USD | 20180121 |
| Unknown | China national standards | MT | 880.0 | USD | 20180120 |
| Unknown | China national standards | MT | 7210.0 | USD | 20180120 |
| Unknown | China national standards | MT | 38800.0 | USD | 20180119 |
| Unknown | China national standards | MT | 5820.0 | USD | 20180119 |