| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 320.0 | USD | 20210101 |
| Unknown | China national standards | MT | 230.0 | USD | 20210101 |
| Unknown | China national standards | MT | 480.0 | USD | 20210101 |