| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2130.0 | USD | 20191017 |
| Unknown | China national standards | MT | 45070.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191016 |
| Unknown | China national standards | MT | 900.0 | USD | 20191016 |
| Unknown | China national standards | MT | 14850.0 | USD | 20191016 |
| Unknown | China national standards | MT | 490.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1890.0 | USD | 20191015 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191015 |
| Unknown | China national standards | MT | 4510.0 | USD | 20191014 |