| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5390.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180819 |
| Unknown | China national standards | MT | 240.0 | USD | 20180819 |
| Unknown | China national standards | MT | 250.0 | USD | 20180819 |
| Unknown | China national standards | MT | 220.0 | USD | 20180819 |
| Unknown | China national standards | MT | 220.0 | USD | 20180819 |
| Unknown | China national standards | MT | 240.0 | USD | 20180819 |
| Unknown | China national standards | MT | 160.0 | USD | 20180819 |