| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3120.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3890.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3940.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3210.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3410.0 | USD | 20200401 |