| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7570.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12460.0 | USD | 20180801 |
| Unknown | China national standards | MT | 14000.0 | USD | 20180801 |
| Unknown | China national standards | MT | 820.0 | USD | 20180801 |
| Unknown | China national standards | MT | 94200.0 | USD | 20180801 |
| Unknown | China national standards | MT | 19840.0 | USD | 20180801 |
| Unknown | China national standards | MT | 81060.0 | USD | 20180801 |
| Unknown | China national standards | MT | 53350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 47070.0 | USD | 20180801 |
| Unknown | China national standards | MT | 56140.0 | USD | 20180801 |