| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200301 |
| Unknown | China national standards | MT | 450.0 | USD | 20200301 |
| Unknown | China national standards | MT | 540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 530.0 | USD | 20200301 |
| Unknown | China national standards | MT | 80.0 | USD | 20200301 |
| Unknown | China national standards | MT | 80.0 | USD | 20200301 |
| Unknown | China national standards | MT | 80.0 | USD | 20200301 |