| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 56240.0 | USD | 20180820 |
| Unknown | China national standards | MT | 10630.0 | USD | 20180820 |
| Unknown | China national standards | MT | 9360.0 | USD | 20180820 |
| Unknown | China national standards | MT | 8090.0 | USD | 20180820 |
| Unknown | China national standards | MT | 7360.0 | USD | 20180820 |
| Unknown | China national standards | MT | 42470.0 | USD | 20180819 |
| Unknown | China national standards | MT | 73430.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6910.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180819 |
| Unknown | China national standards | MT | 10970.0 | USD | 20180819 |