| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4800.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2890.0 | USD | 20190814 |
| Unknown | China national standards | MT | 146380.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4640.0 | USD | 20190814 |
| Unknown | China national standards | MT | 270.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190814 |
| Unknown | China national standards | MT | 310.0 | USD | 20190814 |
| Unknown | China national standards | MT | 410.0 | USD | 20190814 |
| Unknown | China national standards | MT | 850.0 | USD | 20190814 |
| Unknown | China national standards | MT | 540.0 | USD | 20190814 |