| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20200401 |
| Unknown | China national standards | MT | 230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6590.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 10680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200401 |