| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200301 |
| Unknown | China national standards | MT | 780.0 | USD | 20200301 |
| Unknown | China national standards | MT | 460.0 | USD | 20200301 |
| Unknown | China national standards | MT | 220.0 | USD | 20200301 |
| Unknown | China national standards | MT | 290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 110.0 | USD | 20200301 |
| Unknown | China national standards | MT | 230.0 | USD | 20200301 |
| Unknown | China national standards | MT | 710.0 | USD | 20200301 |