| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20190621 |
| Unknown | China national standards | MT | 620.0 | USD | 20190621 |
| Unknown | China national standards | MT | 680.0 | USD | 20190621 |
| Unknown | China national standards | MT | 640.0 | USD | 20190621 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190620 |
| Unknown | China national standards | MT | 7530.0 | USD | 20190620 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190620 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190620 |
| Unknown | China national standards | MT | 520.0 | USD | 20190620 |
| Unknown | China national standards | MT | 640.0 | USD | 20190620 |