| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2210.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1950.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1830.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4530.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210310 |