| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200323 |
| Unknown | China national standards | MT | 430.0 | USD | 20200323 |
| Unknown | China national standards | MT | 500.0 | USD | 20200323 |
| Unknown | China national standards | MT | 410.0 | USD | 20200323 |
| Unknown | China national standards | MT | 770.0 | USD | 20200323 |
| Unknown | China national standards | MT | 3200.0 | USD | 20200322 |
| Unknown | China national standards | MT | 3920.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200322 |
| Unknown | China national standards | MT | 770.0 | USD | 20200322 |