| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20190814 |
| Unknown | China national standards | MT | 550.0 | USD | 20190814 |
| Unknown | China national standards | MT | 500.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190813 |
| Unknown | China national standards | MT | 4520.0 | USD | 20190813 |
| Unknown | China national standards | MT | 3890.0 | USD | 20190813 |
| Unknown | China national standards | MT | 3560.0 | USD | 20190813 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190813 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190813 |
| Unknown | China national standards | MT | 520.0 | USD | 20190813 |