| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 16070.0 | USD | 20190401 |
| Unknown | China national standards | MT | 42030.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29430.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8440.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2950.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9910.0 | USD | 20190401 |
| Unknown | China national standards | MT | 4970.0 | USD | 20190401 |