| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20200323 |
| Unknown | China national standards | MT | 580.0 | USD | 20200323 |
| Unknown | China national standards | MT | 410.0 | USD | 20200323 |
| Unknown | China national standards | MT | 130.0 | USD | 20200323 |
| Unknown | China national standards | MT | 490.0 | USD | 20200323 |
| Unknown | China national standards | MT | 590.0 | USD | 20200323 |
| Unknown | China national standards | MT | 40.0 | USD | 20200323 |
| Unknown | China national standards | MT | 30.0 | USD | 20200323 |
| Unknown | China national standards | MT | 120.0 | USD | 20200323 |
| Unknown | China national standards | MT | 10.0 | USD | 20200323 |