| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 120.0 | USD | 20200401 |
| Unknown | China national standards | MT | 980.0 | USD | 20200401 |
| Unknown | China national standards | MT | 130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 840.0 | USD | 20200323 |
| Unknown | China national standards | MT | 5570.0 | USD | 20200323 |
| Unknown | China national standards | MT | 120.0 | USD | 20200323 |
| Unknown | China national standards | MT | 130.0 | USD | 20200323 |