| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 35780.0 | USD | 20181101 |
| Unknown | China national standards | MT | 35630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 37940.0 | USD | 20181101 |
| Unknown | China national standards | MT | 64210.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30960.0 | USD | 20181101 |
| Unknown | China national standards | MT | 46020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 35970.0 | USD | 20181101 |
| Unknown | China national standards | MT | 33230.0 | USD | 20181101 |