| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20200901 |
| Unknown | China national standards | MT | 540.0 | USD | 20200901 |
| Unknown | China national standards | MT | 690.0 | USD | 20200901 |
| Unknown | China national standards | MT | 600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 390.0 | USD | 20200901 |
| Unknown | China national standards | MT | 620.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |
| Unknown | China national standards | MT | 70.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |