| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180415 |
| Unknown | China national standards | MT | 12820.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180414 |
| Unknown | China national standards | MT | 14280.0 | USD | 20180414 |
| Unknown | China national standards | MT | 7560.0 | USD | 20180414 |
| Unknown | China national standards | MT | 10560.0 | USD | 20180414 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180414 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180414 |