| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 170.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 240.0 | USD | 20210301 |
| Unknown | China national standards | MT | 140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 800.0 | USD | 20210301 |