| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21300.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20900.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 23580.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200401 |