| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44800.0 | USD | 20190801 |
| Unknown | China national standards | MT | 31950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 31260.0 | USD | 20190801 |
| Unknown | China national standards | MT | 34700.0 | USD | 20190801 |
| Unknown | China national standards | MT | 33120.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27460.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27450.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26890.0 | USD | 20190801 |
| Unknown | China national standards | MT | 28750.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27800.0 | USD | 20190801 |