| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4770.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 410.0 | USD | 20181001 |
| Unknown | China national standards | MT | 680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 580.0 | USD | 20181001 |