| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20200323 |
| Unknown | China national standards | MT | 320.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200323 |
| Unknown | China national standards | MT | 390.0 | USD | 20200323 |
| Unknown | China national standards | MT | 450.0 | USD | 20200323 |
| Unknown | China national standards | MT | 390.0 | USD | 20200323 |
| Unknown | China national standards | MT | 400.0 | USD | 20200323 |
| Unknown | China national standards | MT | 430.0 | USD | 20200323 |
| Unknown | China national standards | MT | 60.0 | USD | 20200323 |
| Unknown | China national standards | MT | 80.0 | USD | 20200323 |