| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9100.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7170.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12510.0 | USD | 20181101 |