| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2070.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200512 |
| Unknown | China national standards | MT | 170.0 | USD | 20200512 |
| Unknown | China national standards | MT | 60.0 | USD | 20200512 |
| Unknown | China national standards | MT | 80.0 | USD | 20200512 |
| Unknown | China national standards | MT | 450.0 | USD | 20200512 |
| Unknown | China national standards | MT | 19820.0 | USD | 20200512 |
| Unknown | China national standards | MT | 125260.0 | USD | 20200512 |
| Unknown | China national standards | MT | 7690.0 | USD | 20200512 |
| Unknown | China national standards | MT | 9070.0 | USD | 20200512 |