| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3800.0 | USD | 20180801 |
| Unknown | China national standards | MT | 660.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24570.0 | USD | 20180801 |
| Unknown | China national standards | MT | 18750.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180801 |
| Unknown | China national standards | MT | 17220.0 | USD | 20180801 |
| Unknown | China national standards | MT | 310.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25010.0 | USD | 20180801 |