| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 830.0 | USD | 20200401 |
| Unknown | China national standards | MT | 700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 420.0 | USD | 20200401 |
| Unknown | China national standards | MT | 380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4360.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6830.0 | USD | 20200401 |