| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3440.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24540.0 | USD | 20180801 |
| Unknown | China national standards | MT | 23720.0 | USD | 20180801 |
| Unknown | China national standards | MT | 22700.0 | USD | 20180801 |
| Unknown | China national standards | MT | 23030.0 | USD | 20180801 |
| Unknown | China national standards | MT | 22600.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180801 |
| Unknown | China national standards | MT | 22700.0 | USD | 20180801 |
| Unknown | China national standards | MT | 23510.0 | USD | 20180801 |