| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14930.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3230.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4220.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10490.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6810.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3640.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20210201 |
| Unknown | China national standards | MT | 22090.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210201 |