| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19140.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25030.0 | USD | 20180801 |
| Unknown | China national standards | MT | 30870.0 | USD | 20180801 |
| Unknown | China national standards | MT | 26530.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24940.0 | USD | 20180801 |
| Unknown | China national standards | MT | 23980.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25960.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24590.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24710.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25180.0 | USD | 20180801 |