| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20190115 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190115 |
| Unknown | China national standards | MT | 19420.0 | USD | 20190114 |
| Unknown | China national standards | MT | 14270.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190114 |
| Unknown | China national standards | MT | 6040.0 | USD | 20190114 |
| Unknown | China national standards | MT | 16840.0 | USD | 20190113 |
| Unknown | China national standards | MT | 14200.0 | USD | 20190113 |
| Unknown | China national standards | MT | 10270.0 | USD | 20190113 |