| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20170101 |
| Unknown | China national standards | MT | 620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20170101 |
| Unknown | China national standards | MT | 610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 580.0 | USD | 20170101 |