| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 610.0 | USD | 20200401 |
| Unknown | China national standards | MT | 120.0 | USD | 20200401 |
| Unknown | China national standards | MT | 280.0 | USD | 20200401 |
| Unknown | China national standards | MT | 350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3540.0 | USD | 20200401 |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |