| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20190601 |
| Unknown | China national standards | MT | 8070.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4850.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3830.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6630.0 | USD | 20190601 |
| Unknown | China national standards | MT | 5230.0 | USD | 20190601 |
| Unknown | China national standards | MT | 5400.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6290.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6780.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3580.0 | USD | 20190601 |