| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20180823 |
| Unknown | China national standards | MT | 170.0 | USD | 20180823 |
| Unknown | China national standards | MT | 380.0 | USD | 20180823 |
| Unknown | China national standards | MT | 80.0 | USD | 20180823 |
| Unknown | China national standards | MT | 230.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180822 |