| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5950.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3570.0 | USD | 20181001 |