| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1910.0 | USD | 20210220 |
| Unknown | China national standards | MT | 12330.0 | USD | 20210220 |
| Unknown | China national standards | MT | 14160.0 | USD | 20210220 |
| Unknown | China national standards | MT | 13120.0 | USD | 20210220 |
| Unknown | China national standards | MT | 7940.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210219 |
| Unknown | China national standards | MT | 10240.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210219 |
| Unknown | China national standards | MT | 12180.0 | USD | 20210219 |
| Unknown | China national standards | MT | 11990.0 | USD | 20210219 |