| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11140.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8440.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9090.0 | USD | 20170101 |