| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20210201 |
| Unknown | China national standards | MT | 22400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7760.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10100.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1920350.0 | USD | 20210201 |
| Unknown | China national standards | MT | 248810.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5150.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4950.0 | USD | 20210201 |