| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5400.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200901 |
| Unknown | China national standards | MT | 450.0 | USD | 20200901 |
| Unknown | China national standards | MT | 650.0 | USD | 20200901 |
| Unknown | China national standards | MT | 760.0 | USD | 20200901 |
| Unknown | China national standards | MT | 830.0 | USD | 20200901 |
| Unknown | China national standards | MT | 790.0 | USD | 20200901 |
| Unknown | China national standards | MT | 850.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 800.0 | USD | 20200901 |