| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7510.0 | USD | 20180111 |
| Unknown | China national standards | MT | 6800.0 | USD | 20180111 |
| Unknown | China national standards | MT | 7900.0 | USD | 20180111 |
| Unknown | China national standards | MT | 8030.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180111 |
| Unknown | China national standards | MT | 4240.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180111 |
| Unknown | China national standards | MT | 7890.0 | USD | 20180110 |
| Unknown | China national standards | MT | 6860.0 | USD | 20180110 |
| Unknown | China national standards | MT | 6900.0 | USD | 20180110 |