| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 29290.0 | USD | 20180801 |
| Unknown | China national standards | MT | 31250.0 | USD | 20180801 |
| Unknown | China national standards | MT | 32640.0 | USD | 20180801 |
| Unknown | China national standards | MT | 21200.0 | USD | 20180801 |
| Unknown | China national standards | MT | 29390.0 | USD | 20180801 |
| Unknown | China national standards | MT | 16710.0 | USD | 20180801 |
| Unknown | China national standards | MT | 13770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12480.0 | USD | 20180801 |
| Unknown | China national standards | MT | 32140.0 | USD | 20180801 |