| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2150.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180401 |
| Unknown | China national standards | MT | 7430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180401 |
| Unknown | China national standards | MT | 430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 370.0 | USD | 20180401 |
| Unknown | China national standards | MT | 600.0 | USD | 20180401 |