| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200215 |
| Unknown | China national standards | MT | 190.0 | USD | 20200215 |
| Unknown | China national standards | MT | 180.0 | USD | 20200215 |
| Unknown | China national standards | MT | 290.0 | USD | 20200215 |
| Unknown | China national standards | MT | 410.0 | USD | 20200215 |
| Unknown | China national standards | MT | 340.0 | USD | 20200215 |
| Unknown | China national standards | MT | 200.0 | USD | 20200215 |