| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2990.0 | USD | 20190811 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190811 |
| Unknown | China national standards | MT | 4080.0 | USD | 20190810 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190810 |
| Unknown | China national standards | MT | 24450.0 | USD | 20190810 |
| Unknown | China national standards | MT | 27970.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4270.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5800.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190810 |
| Unknown | China national standards | MT | 3830.0 | USD | 20190810 |