| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20210301 |
| Unknown | China national standards | MT | 590.0 | USD | 20210301 |
| Unknown | China national standards | MT | 680.0 | USD | 20210301 |
| Unknown | China national standards | MT | 910.0 | USD | 20210301 |
| Unknown | China national standards | MT | 690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 540.0 | USD | 20210301 |
| Unknown | China national standards | MT | 480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 820.0 | USD | 20210301 |