| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6700.0 | USD | 20190815 |
| Unknown | China national standards | MT | 530.0 | USD | 20190815 |
| Unknown | China national standards | MT | 610.0 | USD | 20190815 |
| Unknown | China national standards | MT | 560.0 | USD | 20190815 |
| Unknown | China national standards | MT | 510.0 | USD | 20190815 |
| Unknown | China national standards | MT | 420.0 | USD | 20190815 |
| Unknown | China national standards | MT | 34310.0 | USD | 20190814 |
| Unknown | China national standards | MT | 94150.0 | USD | 20190814 |
| Unknown | China national standards | MT | 810.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2620.0 | USD | 20190814 |