| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2470.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180415 |
| Unknown | China national standards | MT | 13700.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180414 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180414 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180414 |
| Unknown | China national standards | MT | 14540.0 | USD | 20180413 |
| Unknown | China national standards | MT | 13440.0 | USD | 20180413 |