| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3010.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200215 |
| Unknown | China national standards | MT | 380.0 | USD | 20200215 |
| Unknown | China national standards | MT | 360.0 | USD | 20200215 |
| Unknown | China national standards | MT | 600.0 | USD | 20200215 |
| Unknown | China national standards | MT | 920.0 | USD | 20200215 |
| Unknown | China national standards | MT | 430.0 | USD | 20200215 |
| Unknown | China national standards | MT | 450.0 | USD | 20200215 |