| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1870.0 | USD | 20191013 |
| Unknown | China national standards | MT | 13830.0 | USD | 20191013 |
| Unknown | China national standards | MT | 68260.0 | USD | 20191012 |
| Unknown | China national standards | MT | 2220.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191011 |
| Unknown | China national standards | MT | 15720.0 | USD | 20191011 |
| Unknown | China national standards | MT | 13250.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2010.0 | USD | 20191010 |