| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180415 |
| Unknown | China national standards | MT | 270.0 | USD | 20180415 |
| Unknown | China national standards | MT | 250.0 | USD | 20180415 |
| Unknown | China national standards | MT | 200.0 | USD | 20180415 |