| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5290.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5360.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3650.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3660.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180801 |