| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20190911 |
| Unknown | China national standards | MT | 21520.0 | USD | 20190911 |
| Unknown | China national standards | MT | 21860.0 | USD | 20190911 |
| Unknown | China national standards | MT | 22400.0 | USD | 20190911 |
| Unknown | China national standards | MT | 23080.0 | USD | 20190911 |
| Unknown | China national standards | MT | 21870.0 | USD | 20190911 |
| Unknown | China national standards | MT | 21280.0 | USD | 20190911 |
| Unknown | China national standards | MT | 22440.0 | USD | 20190911 |
| Unknown | China national standards | MT | 23170.0 | USD | 20190911 |
| Unknown | China national standards | MT | 20910.0 | USD | 20190911 |