| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 360.0 | USD | 20170101 |
| Unknown | China national standards | MT | 410.0 | USD | 20170101 |
| Unknown | China national standards | MT | 490.0 | USD | 20170101 |
| Unknown | China national standards | MT | 210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 100.0 | USD | 20170101 |