| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31310.0 | USD | 20180819 |
| Unknown | China national standards | MT | 29660.0 | USD | 20180819 |
| Unknown | China national standards | MT | 33020.0 | USD | 20180819 |
| Unknown | China national standards | MT | 31310.0 | USD | 20180819 |
| Unknown | China national standards | MT | 38850.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5060.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180819 |
| Unknown | China national standards | MT | 9270.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5730.0 | USD | 20180819 |