| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 78340.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12400.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24010.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12760.0 | USD | 20180801 |
| Unknown | China national standards | MT | 15640.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6120.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12020.0 | USD | 20180801 |