| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7380.0 | USD | 20190714 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190714 |
| Unknown | China national standards | MT | 440.0 | USD | 20190714 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190713 |
| Unknown | China national standards | MT | 3200.0 | USD | 20190713 |
| Unknown | China national standards | MT | 270.0 | USD | 20190712 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190712 |
| Unknown | China national standards | MT | 2770.0 | USD | 20190712 |
| Unknown | China national standards | MT | 330.0 | USD | 20190712 |