| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3850.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3870.0 | USD | 20181101 |