| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12110.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 19310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13800.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12580.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13210.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11000.0 | USD | 20210301 |