| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2750.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200313 |
| Unknown | China national standards | MT | 26360.0 | USD | 20200312 |
| Unknown | China national standards | MT | 20760.0 | USD | 20200312 |
| Unknown | China national standards | MT | 18540.0 | USD | 20200312 |
| Unknown | China national standards | MT | 19900.0 | USD | 20200312 |
| Unknown | China national standards | MT | 21370.0 | USD | 20200312 |
| Unknown | China national standards | MT | 19750.0 | USD | 20200312 |