| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20180120 |
| Unknown | China national standards | MT | 180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180119 |
| Unknown | China national standards | MT | 980.0 | USD | 20180119 |
| Unknown | China national standards | MT | 170.0 | USD | 20180119 |
| Unknown | China national standards | MT | 150.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180118 |