| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20210310 |
| Unknown | China national standards | MT | 460.0 | USD | 20210310 |
| Unknown | China national standards | MT | 260.0 | USD | 20210310 |
| Unknown | China national standards | MT | 440.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2850.0 | 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 | 3080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210301 |