| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18220.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 19540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 11160.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2480.0 | USD | 20170101 |