| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7290.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7070.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10860.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6340.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6380.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10770.0 | USD | 20180801 |