| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5170.0 | USD | 20180416 |
| Unknown | China national standards | MT | 6580.0 | USD | 20180416 |
| Unknown | China national standards | MT | 6560.0 | USD | 20180416 |
| Unknown | China national standards | MT | 9380.0 | USD | 20180416 |
| Unknown | China national standards | MT | 960.0 | USD | 20180416 |
| Unknown | China national standards | MT | 970.0 | USD | 20180416 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180415 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180415 |
| Unknown | China national standards | MT | 7060.0 | USD | 20180415 |
| Unknown | China national standards | MT | 6620.0 | USD | 20180415 |