| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7050.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180801 |