| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31250.0 | USD | 20180801 |
| Unknown | China national standards | MT | 32140.0 | USD | 20180801 |
| Unknown | China national standards | MT | 26510.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25310.0 | USD | 20180801 |
| Unknown | China national standards | MT | 32640.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25860.0 | USD | 20180801 |
| Unknown | China national standards | MT | 30860.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25720.0 | USD | 20180801 |
| Unknown | China national standards | MT | 27520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 27900.0 | USD | 20180801 |