| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3020.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2860.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210301 |
| Unknown | China national standards | MT | 17600.0 | USD | 20210301 |