| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 52060.0 | USD | 20200310 |
| Unknown | China national standards | MT | 45180.0 | USD | 20200301 |
| Unknown | China national standards | MT | 45740.0 | USD | 20200301 |
| Unknown | China national standards | MT | 35970.0 | USD | 20200301 |
| Unknown | China national standards | MT | 46770.0 | USD | 20200301 |
| Unknown | China national standards | MT | 990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 44960.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6530.0 | USD | 20200301 |
| Unknown | China national standards | MT | 130.0 | USD | 20200301 |