| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9200.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8230.0 | USD | 20190301 |
| Unknown | China national standards | MT | 20980.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5630.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190301 |
| Unknown | China national standards | MT | 80030.0 | USD | 20190301 |
| Unknown | China national standards | MT | 13840.0 | USD | 20190301 |
| Unknown | China national standards | MT | 94130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 602770.0 | USD | 20190301 |