| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4340.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5170.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10060.0 | USD | 20181101 |