| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2380.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2570.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200413 |
| Unknown | China national standards | MT | 450.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200412 |
| Unknown | China national standards | MT | 370.0 | USD | 20200412 |
| Unknown | China national standards | MT | 370.0 | USD | 20200412 |
| Unknown | China national standards | MT | 380.0 | USD | 20200412 |
| Unknown | China national standards | MT | 410.0 | USD | 20200412 |
| Unknown | China national standards | MT | 340.0 | USD | 20200412 |