| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20190813 |
| Unknown | China national standards | MT | 12490.0 | USD | 20190813 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190813 |
| Unknown | China national standards | MT | 7890.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190813 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190813 |
| Unknown | China national standards | MT | 6860.0 | USD | 20190813 |
| Unknown | China national standards | MT | 7520.0 | USD | 20190813 |