| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180415 |
| Unknown | China national standards | MT | 180.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180415 |
| Unknown | China national standards | MT | 860.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180415 |
| Unknown | China national standards | MT | 6130.0 | USD | 20180414 |
| Unknown | China national standards | MT | 9730.0 | USD | 20180414 |