| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4930.0 | USD | 20190117 |
| Unknown | China national standards | MT | 66130.0 | USD | 20190117 |
| Unknown | China national standards | MT | 19050.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190117 |
| Unknown | China national standards | MT | 27700.0 | USD | 20190117 |
| Unknown | China national standards | MT | 157450.0 | USD | 20190117 |
| Unknown | China national standards | MT | 40800.0 | USD | 20190117 |
| Unknown | China national standards | MT | 9570.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4780.0 | USD | 20190117 |