| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 256530.0 | USD | 20180319 |
| Unknown | China national standards | MT | 48510.0 | USD | 20180319 |
| Unknown | China national standards | MT | 16920.0 | USD | 20180319 |
| Unknown | China national standards | MT | 24070.0 | USD | 20180319 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180319 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180319 |
| Unknown | China national standards | MT | 132580.0 | USD | 20180319 |
| Unknown | China national standards | MT | 235110.0 | USD | 20180319 |
| Unknown | China national standards | MT | 40640.0 | USD | 20180319 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180319 |