| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20191013 |
| Unknown | China national standards | MT | 810.0 | USD | 20191013 |
| Unknown | China national standards | MT | 120.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1120.0 | USD | 20191012 |
| Unknown | China national standards | MT | 140.0 | USD | 20191012 |
| Unknown | China national standards | MT | 850.0 | USD | 20191012 |
| Unknown | China national standards | MT | 100.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1020.0 | USD | 20191010 |