| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10360.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180822 |
| Unknown | China national standards | MT | 120.0 | USD | 20180822 |
| Unknown | China national standards | MT | 740.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1850.0 | USD | 20180822 |
| Unknown | China national standards | MT | 8710.0 | USD | 20180821 |
| Unknown | China national standards | MT | 9120.0 | USD | 20180821 |
| Unknown | China national standards | MT | 7100.0 | USD | 20180821 |
| Unknown | China national standards | MT | 9230.0 | USD | 20180821 |