| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 630.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210301 |
| Unknown | China national standards | MT | 600.0 | USD | 20210301 |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 330.0 | USD | 20210301 |