| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14440.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8070.0 | USD | 20190301 |
| Unknown | China national standards | MT | 12250.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 55710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 7190.0 | USD | 20190301 |
| Unknown | China national standards | MT | 14440.0 | USD | 20190301 |
| Unknown | China national standards | MT | 22370.0 | USD | 20190301 |
| Unknown | China national standards | MT | 20170.0 | USD | 20190301 |