| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2900.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180315 |
| Unknown | China national standards | MT | 480.0 | USD | 20180315 |
| Unknown | China national standards | MT | 200.0 | USD | 20180315 |
| Unknown | China national standards | MT | 40.0 | USD | 20180315 |
| Unknown | China national standards | MT | 480.0 | USD | 20180315 |
| Unknown | China national standards | MT | 3730.0 | USD | 20180314 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180314 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180314 |