| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20190714 |
| Unknown | China national standards | MT | 90.0 | USD | 20190714 |
| Unknown | China national standards | MT | 480.0 | USD | 20190713 |
| Unknown | China national standards | MT | 510.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190713 |
| Unknown | China national standards | MT | 480.0 | USD | 20190713 |
| Unknown | China national standards | MT | 3190.0 | USD | 20190713 |
| Unknown | China national standards | MT | 100.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190713 |
| Unknown | China national standards | MT | 510.0 | USD | 20190712 |