| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210311 |
| Unknown | China national standards | MT | 160.0 | USD | 20210310 |
| Unknown | China national standards | MT | 980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 160.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210301 |