| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24100.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22540.0 | USD | 20181101 |
| Unknown | China national standards | MT | 27070.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23370.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22190.0 | USD | 20181101 |