| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6090.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8810.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4570.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3820.0 | USD | 20181101 |