| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16410.0 | USD | 20190101 |
| Unknown | China national standards | MT | 12840.0 | USD | 20190101 |
| Unknown | China national standards | MT | 40930.0 | USD | 20190101 |
| Unknown | China national standards | MT | 20730.0 | USD | 20190101 |
| Unknown | China national standards | MT | 16450.0 | USD | 20190101 |
| Unknown | China national standards | MT | 16460.0 | USD | 20190101 |
| Unknown | China national standards | MT | 13720.0 | USD | 20190101 |
| Unknown | China national standards | MT | 16230.0 | USD | 20190101 |
| Unknown | China national standards | MT | 16670.0 | USD | 20190101 |
| Unknown | China national standards | MT | 16750.0 | USD | 20190101 |