| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5020.0 | USD | 20180801 |
| Unknown | China national standards | MT | 41200.0 | USD | 20180801 |
| Unknown | China national standards | MT | 123080.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180801 |
| Unknown | China national standards | MT | 760.0 | USD | 20180801 |
| Unknown | China national standards | MT | 830.0 | USD | 20180801 |
| Unknown | China national standards | MT | 820.0 | USD | 20180801 |
| Unknown | China national standards | MT | 710.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180801 |