| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40640.0 | USD | 20190801 |
| Unknown | China national standards | MT | 28900.0 | USD | 20190801 |
| Unknown | China national standards | MT | 44800.0 | USD | 20190801 |
| Unknown | China national standards | MT | 28950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27510.0 | USD | 20190801 |
| Unknown | China national standards | MT | 33980.0 | USD | 20190801 |
| Unknown | China national standards | MT | 24260.0 | USD | 20190801 |
| Unknown | China national standards | MT | 31950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 34700.0 | USD | 20190801 |
| Unknown | China national standards | MT | 33120.0 | USD | 20190801 |