| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20180820 |
| Unknown | China national standards | MT | 140.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180820 |
| Unknown | China national standards | MT | 140.0 | USD | 20180820 |
| Unknown | China national standards | MT | 410.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180820 |
| Unknown | China national standards | MT | 610.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180819 |
| Unknown | China national standards | MT | 800.0 | USD | 20180819 |
| Unknown | China national standards | MT | 13220.0 | USD | 20180819 |