| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180819 |
| Unknown | China national standards | MT | 240.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180819 |
| Unknown | China national standards | MT | 220.0 | USD | 20180819 |
| Unknown | China national standards | MT | 490.0 | USD | 20180819 |
| Unknown | China national standards | MT | 250.0 | USD | 20180819 |
| Unknown | China national standards | MT | 310.0 | USD | 20180819 |