| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 27890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 27450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 33520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 30970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 27110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 32120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 32700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 28490.0 | USD | 20181001 |