| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180416 |
| Unknown | China national standards | MT | 220.0 | USD | 20180416 |
| Unknown | China national standards | MT | 200.0 | USD | 20180416 |
| Unknown | China national standards | MT | 170.0 | USD | 20180416 |
| Unknown | China national standards | MT | 190.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180415 |
| Unknown | China national standards | MT | 200.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180414 |
| Unknown | China national standards | MT | 9220.0 | USD | 20180414 |