| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 780.0 | USD | 20200401 |
| Unknown | China national standards | MT | 880.0 | USD | 20200401 |
| Unknown | China national standards | MT | 890.0 | USD | 20200401 |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3410.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |