| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19910.0 | USD | 20191123 |
| Unknown | China national standards | MT | 21430.0 | USD | 20191123 |
| Unknown | China national standards | MT | 22980.0 | USD | 20191123 |
| Unknown | China national standards | MT | 23700.0 | USD | 20191123 |
| Unknown | China national standards | MT | 22640.0 | USD | 20191123 |
| Unknown | China national standards | MT | 27170.0 | USD | 20191123 |
| Unknown | China national standards | MT | 23010.0 | USD | 20191123 |
| Unknown | China national standards | MT | 23430.0 | USD | 20191123 |
| Unknown | China national standards | MT | 21080.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3170.0 | USD | 20191123 |