| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20191013 |
| Unknown | China national standards | MT | 21360.0 | USD | 20191012 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191012 |
| Unknown | China national standards | MT | 670.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191011 |
| Unknown | China national standards | MT | 37130.0 | USD | 20191011 |
| Unknown | China national standards | MT | 13280.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191011 |
| Unknown | China national standards | MT | 5250.0 | USD | 20191010 |