| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22430.0 | USD | 20190712 |
| Unknown | China national standards | MT | 12950.0 | USD | 20190712 |
| Unknown | China national standards | MT | 21720.0 | USD | 20190712 |
| Unknown | China national standards | MT | 28640.0 | USD | 20190712 |
| Unknown | China national standards | MT | 29580.0 | USD | 20190712 |
| Unknown | China national standards | MT | 30130.0 | USD | 20190712 |
| Unknown | China national standards | MT | 28600.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4660.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4150.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3990.0 | USD | 20190712 |