| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4970.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13870.0 | USD | 20210301 |
| Unknown | China national standards | MT | 14420.0 | USD | 20210301 |
| Unknown | China national standards | MT | 770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3140.0 | USD | 20210301 |