| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9700.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10070.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10990.0 | USD | 20180801 |
| Unknown | China national standards | MT | 11640.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12780.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12230.0 | USD | 20180801 |
| Unknown | China national standards | MT | 9960.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 11050.0 | USD | 20180801 |
| Unknown | China national standards | MT | 10510.0 | USD | 20180801 |