| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10690.0 | USD | 20190114 |
| Unknown | China national standards | MT | 920.0 | USD | 20190114 |
| Unknown | China national standards | MT | 630.0 | USD | 20190114 |
| Unknown | China national standards | MT | 8960.0 | USD | 20190113 |
| Unknown | China national standards | MT | 6660.0 | USD | 20190113 |
| Unknown | China national standards | MT | 8990.0 | USD | 20190113 |
| Unknown | China national standards | MT | 610.0 | USD | 20190113 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190113 |
| Unknown | China national standards | MT | 620.0 | USD | 20190113 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190113 |