| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20180123 |
| Unknown | China national standards | MT | 140.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180123 |
| Unknown | China national standards | MT | 8120.0 | USD | 20180122 |
| Unknown | China national standards | MT | 140.0 | USD | 20180119 |
| Unknown | China national standards | MT | 7300.0 | USD | 20180118 |
| Unknown | China national standards | MT | 8080.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180118 |
| Unknown | China national standards | MT | 150.0 | USD | 20180118 |
| Unknown | China national standards | MT | 160.0 | USD | 20180118 |