| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9270.0 | USD | 20180823 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180822 |
| Unknown | China national standards | MT | 890.0 | USD | 20180822 |
| Unknown | China national standards | MT | 35020.0 | USD | 20180821 |
| Unknown | China national standards | MT | 9200.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180821 |
| Unknown | China national standards | MT | 9130.0 | USD | 20180820 |