| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 17900.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210301 |
| Unknown | China national standards | MT | 20170.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 18140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2200.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210301 |