| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20210310 |
| Unknown | China national standards | MT | 200.0 | USD | 20210310 |
| Unknown | China national standards | MT | 5900.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2860.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2860.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2990.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210310 |
| Unknown | China national standards | MT | 730.0 | USD | 20210310 |
| Unknown | China national standards | MT | 170.0 | USD | 20210301 |