| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4780.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3270.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2060.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2650.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1850.0 | USD | 20181101 |