| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2330.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210115 |
| Unknown | China national standards | MT | 3390.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2450.0 | USD | 20210115 |
| Unknown | China national standards | MT | 610.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210115 |