| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2050.0 | USD | 20180821 |
| Unknown | China national standards | MT | 30.0 | USD | 20180821 |
| Unknown | China national standards | MT | 110.0 | USD | 20180821 |
| Unknown | China national standards | MT | 290.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180820 |
| Unknown | China national standards | MT | 10710.0 | USD | 20180820 |
| Unknown | China national standards | MT | 30.0 | USD | 20180820 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180820 |
| Unknown | China national standards | MT | 270.0 | USD | 20180819 |
| Unknown | China national standards | MT | 480.0 | USD | 20180819 |