| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20190115 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190115 |
| Unknown | China national standards | MT | 15500.0 | USD | 20190114 |
| Unknown | China national standards | MT | 12740.0 | USD | 20190114 |
| Unknown | China national standards | MT | 11210.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190114 |