| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 850.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 970.0 | USD | 20200401 |
| Unknown | China national standards | MT | 120.0 | USD | 20200401 |
| Unknown | China national standards | MT | 120.0 | USD | 20200401 |
| Unknown | China national standards | MT | 160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 240.0 | USD | 20200401 |
| Unknown | China national standards | MT | 190.0 | USD | 20200401 |