| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30270.0 | USD | 20190301 |
| Unknown | China national standards | MT | 29260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 28760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 34200.0 | USD | 20190301 |
| Unknown | China national standards | MT | 35160.0 | USD | 20190301 |
| Unknown | China national standards | MT | 33870.0 | USD | 20190301 |
| Unknown | China national standards | MT | 31780.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30600.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30050.0 | USD | 20190301 |