| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 490.0 | USD | 20200401 |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 45850.0 | USD | 20200401 |
| Unknown | China national standards | MT | 15900.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19910.0 | USD | 20200401 |
| Unknown | China national standards | MT | 45440.0 | USD | 20200401 |
| Unknown | China national standards | MT | 11050.0 | USD | 20200401 |
| Unknown | China national standards | MT | 66420.0 | USD | 20200401 |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |