| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20210219 |
| Unknown | China national standards | MT | 8230.0 | USD | 20210219 |
| Unknown | China national standards | MT | 5610.0 | USD | 20210219 |
| Unknown | China national standards | MT | 9640.0 | USD | 20210219 |
| Unknown | China national standards | MT | 9370.0 | USD | 20210219 |
| Unknown | China national standards | MT | 90420.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3260.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210219 |
| Unknown | China national standards | MT | 364380.0 | USD | 20210219 |
| Unknown | China national standards | MT | 573700.0 | USD | 20210219 |