| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20200901 |
| Unknown | China national standards | MT | 220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 840.0 | USD | 20200901 |
| Unknown | China national standards | MT | 70.0 | USD | 20200901 |
| Unknown | China national standards | MT | 190.0 | USD | 20200901 |
| Unknown | China national standards | MT | 880.0 | USD | 20200901 |
| Unknown | China national standards | MT | 800.0 | USD | 20200901 |
| Unknown | China national standards | MT | 930.0 | USD | 20200901 |