| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20190822 |
| Unknown | China national standards | MT | 132880.0 | USD | 20190821 |
| Unknown | China national standards | MT | 950.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190821 |
| Unknown | China national standards | MT | 550.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190821 |
| Unknown | China national standards | MT | 910.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2100.0 | USD | 20190821 |