| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20210112 |
| Unknown | China national standards | MT | 960.0 | USD | 20210111 |
| Unknown | China national standards | MT | 7180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 4610.0 | USD | 20210111 |
| Unknown | China national standards | MT | 810.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210111 |
| Unknown | China national standards | MT | 990.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210111 |
| Unknown | China national standards | MT | 830.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210111 |