| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33590.0 | 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 | 46170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7860.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10900.0 | USD | 20210201 |