| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200401 |
| Unknown | China national standards | MT | 890.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6020.0 | USD | 20200401 |