| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2550.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200414 |
| Unknown | China national standards | MT | 19510.0 | USD | 20200413 |
| Unknown | China national standards | MT | 20250.0 | USD | 20200413 |
| Unknown | China national standards | MT | 22200.0 | USD | 20200413 |
| Unknown | China national standards | MT | 17780.0 | USD | 20200413 |
| Unknown | China national standards | MT | 21640.0 | USD | 20200413 |
| Unknown | China national standards | MT | 21240.0 | USD | 20200413 |