| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20200401 |
| Unknown | China national standards | MT | 790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 560.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200401 |
| Unknown | China national standards | MT | 450.0 | USD | 20200401 |
| Unknown | China national standards | MT | 930.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |