| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180901 |
| Unknown | China national standards | MT | 16810.0 | USD | 20180823 |
| Unknown | China national standards | MT | 16970.0 | USD | 20180823 |
| Unknown | China national standards | MT | 16150.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2930.0 | USD | 20180823 |
| Unknown | China national standards | MT | 11570.0 | USD | 20180822 |
| Unknown | China national standards | MT | 18660.0 | USD | 20180822 |
| Unknown | China national standards | MT | 18670.0 | USD | 20180822 |