| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28450.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26890.0 | USD | 20190801 |
| Unknown | China national standards | MT | 33100.0 | USD | 20190801 |
| Unknown | China national standards | MT | 41550.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27530.0 | USD | 20190801 |
| Unknown | China national standards | MT | 31040.0 | USD | 20190801 |
| Unknown | China national standards | MT | 29050.0 | USD | 20190801 |
| Unknown | China national standards | MT | 33100.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26910.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27100.0 | USD | 20190801 |