| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20210301 |
| Unknown | China national standards | MT | 560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210301 |
| Unknown | China national standards | MT | 770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 990.0 | USD | 20210301 |
| Unknown | China national standards | MT | 350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210301 |