| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 460.0 | USD | 20210301 |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 700.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210301 |