| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2350.0 | USD | 20190814 |
| Unknown | China national standards | MT | 490.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4000.0 | USD | 20190814 |
| Unknown | China national standards | MT | 500.0 | USD | 20190814 |
| Unknown | China national standards | MT | 16150.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190814 |
| Unknown | China national standards | MT | 5190.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190814 |
| Unknown | China national standards | MT | 850.0 | USD | 20190814 |