| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4150.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4810.0 | USD | 20190712 |
| Unknown | China national standards | MT | 30470.0 | USD | 20190712 |
| Unknown | China national standards | MT | 27260.0 | USD | 20190712 |
| Unknown | China national standards | MT | 29340.0 | USD | 20190712 |
| Unknown | China national standards | MT | 30100.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4380.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3990.0 | USD | 20190711 |