| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14370.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8310.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7580.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7040.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6930.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2700.0 | USD | 20180801 |
| Unknown | China national standards | MT | 170.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8310.0 | USD | 20180801 |