| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4970.0 | USD | 20180823 |
| Unknown | China national standards | MT | 5300.0 | USD | 20180823 |
| Unknown | China national standards | MT | 54940.0 | USD | 20180822 |
| Unknown | China national standards | MT | 49520.0 | USD | 20180822 |
| Unknown | China national standards | MT | 33580.0 | USD | 20180822 |
| Unknown | China national standards | MT | 41900.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5390.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5550.0 | USD | 20180822 |