| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35830.0 | USD | 20180801 |
| Unknown | China national standards | MT | 50760.0 | USD | 20180801 |
| Unknown | China national standards | MT | 37990.0 | USD | 20180801 |
| Unknown | China national standards | MT | 62460.0 | USD | 20180801 |
| Unknown | China national standards | MT | 37680.0 | USD | 20180801 |
| Unknown | China national standards | MT | 37100.0 | USD | 20180801 |
| Unknown | China national standards | MT | 62350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 29650.0 | USD | 20180801 |
| Unknown | China national standards | MT | 28660.0 | USD | 20180801 |
| Unknown | China national standards | MT | 31350.0 | USD | 20180801 |