| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33250.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33480.0 | USD | 20190101 |
| Unknown | China national standards | MT | 26950.0 | USD | 20190101 |
| Unknown | China national standards | MT | 37700.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33200.0 | USD | 20190101 |
| Unknown | China national standards | MT | 35180.0 | USD | 20190101 |
| Unknown | China national standards | MT | 32110.0 | USD | 20190101 |
| Unknown | China national standards | MT | 30030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 32330.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33480.0 | USD | 20190101 |