| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180823 |
| Unknown | China national standards | MT | 50410.0 | USD | 20180823 |
| Unknown | China national standards | MT | 160.0 | USD | 20180823 |
| Unknown | China national standards | MT | 7530.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180822 |
| Unknown | China national standards | MT | 370.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180821 |
| Unknown | China national standards | MT | 160.0 | USD | 20180821 |
| Unknown | China national standards | MT | 7040.0 | USD | 20180821 |