| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4580.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5000.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180822 |
| Unknown | China national standards | MT | 580.0 | USD | 20180822 |
| Unknown | China national standards | MT | 700.0 | USD | 20180822 |
| Unknown | China national standards | MT | 620.0 | USD | 20180822 |
| Unknown | China national standards | MT | 640.0 | USD | 20180822 |