| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20180119 |
| Unknown | China national standards | MT | 290.0 | USD | 20180119 |
| Unknown | China national standards | MT | 310.0 | USD | 20180119 |
| Unknown | China national standards | MT | 330.0 | USD | 20180119 |
| Unknown | China national standards | MT | 300.0 | USD | 20180119 |
| Unknown | China national standards | MT | 280.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180118 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180118 |
| Unknown | China national standards | MT | 140.0 | USD | 20180118 |