| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 290.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210301 |
| Unknown | China national standards | MT | 340.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210301 |