| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23430.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1140.0 | USD | 20191016 |
| Unknown | China national standards | MT | 6770.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5850.0 | USD | 20191015 |
| Unknown | China national standards | MT | 6430.0 | USD | 20191014 |
| Unknown | China national standards | MT | 31560.0 | USD | 20191014 |
| Unknown | China national standards | MT | 8120.0 | USD | 20191014 |
| Unknown | China national standards | MT | 6280.0 | USD | 20191013 |
| Unknown | China national standards | MT | 26360.0 | USD | 20191013 |
| Unknown | China national standards | MT | 960.0 | USD | 20191013 |