| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20190913 |
| Unknown | China national standards | MT | 26830.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190913 |
| Unknown | China national standards | MT | 300.0 | USD | 20190913 |
| Unknown | China national standards | MT | 270.0 | USD | 20190912 |
| Unknown | China national standards | MT | 270.0 | USD | 20190912 |
| Unknown | China national standards | MT | 620.0 | USD | 20190912 |
| Unknown | China national standards | MT | 380.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190912 |