| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5410.0 | USD | 20180415 |
| Unknown | China national standards | MT | 6150.0 | USD | 20180415 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180415 |
| Unknown | China national standards | MT | 32550.0 | USD | 20180414 |
| Unknown | China national standards | MT | 40400.0 | USD | 20180414 |
| Unknown | China national standards | MT | 37210.0 | USD | 20180414 |
| Unknown | China national standards | MT | 31750.0 | USD | 20180414 |
| Unknown | China national standards | MT | 16880.0 | USD | 20180414 |
| Unknown | China national standards | MT | 36590.0 | USD | 20180414 |
| Unknown | China national standards | MT | 35880.0 | USD | 20180414 |