| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20210301 |
| Unknown | China national standards | MT | 160.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210301 |
| Unknown | China national standards | MT | 780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210301 |
| Unknown | China national standards | MT | 710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210301 |
| Unknown | China national standards | MT | 980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3220.0 | USD | 20210301 |