| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32870.0 | USD | 20190101 |
| Unknown | China national standards | MT | 31170.0 | USD | 20190101 |
| Unknown | China national standards | MT | 34660.0 | USD | 20190101 |
| Unknown | China national standards | MT | 55190.0 | USD | 20190101 |
| Unknown | China national standards | MT | 30650.0 | USD | 20190101 |
| Unknown | China national standards | MT | 31110.0 | USD | 20190101 |
| Unknown | China national standards | MT | 30360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 32760.0 | USD | 20190101 |
| Unknown | China national standards | MT | 30480.0 | USD | 20190101 |
| Unknown | China national standards | MT | 55160.0 | USD | 20190101 |