| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10840.0 | USD | 20180901 |
| Unknown | China national standards | MT | 12650.0 | USD | 20180901 |
| Unknown | China national standards | MT | 10650.0 | USD | 20180901 |
| Unknown | China national standards | MT | 12810.0 | USD | 20180901 |
| Unknown | China national standards | MT | 12160.0 | USD | 20180901 |
| Unknown | China national standards | MT | 10580.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11650.0 | USD | 20180901 |
| Unknown | China national standards | MT | 12010.0 | USD | 20180901 |
| Unknown | China national standards | MT | 10980.0 | USD | 20180901 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180901 |