| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35460.0 | USD | 20190223 |
| Unknown | China national standards | MT | 9740.0 | USD | 20190223 |
| Unknown | China national standards | MT | 4860.0 | USD | 20190223 |
| Unknown | China national standards | MT | 4930.0 | USD | 20190223 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190223 |
| Unknown | China national standards | MT | 37870.0 | USD | 20190222 |
| Unknown | China national standards | MT | 34600.0 | USD | 20190222 |
| Unknown | China national standards | MT | 4630.0 | USD | 20190222 |
| Unknown | China national standards | MT | 5210.0 | USD | 20190222 |
| Unknown | China national standards | MT | 4860.0 | USD | 20190222 |