| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21560.0 | USD | 20191015 |
| Unknown | China national standards | MT | 7950.0 | USD | 20191015 |
| Unknown | China national standards | MT | 6060.0 | USD | 20191015 |
| Unknown | China national standards | MT | 7590.0 | USD | 20191015 |
| Unknown | China national standards | MT | 164830.0 | USD | 20191014 |
| Unknown | China national standards | MT | 62350.0 | USD | 20191014 |
| Unknown | China national standards | MT | 62340.0 | USD | 20191013 |
| Unknown | China national standards | MT | 59100.0 | USD | 20191013 |
| Unknown | China national standards | MT | 9650.0 | USD | 20191013 |
| Unknown | China national standards | MT | 8810.0 | USD | 20191013 |