| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8040.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6890.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6310.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8570.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8100.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4770.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 7060.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15080.0 | USD | 20171001 |