| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1410.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1400.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1880.0 | USD | 20210323 |
| Unknown | China national standards | MT | 370.0 | USD | 20210322 |
| Unknown | China national standards | MT | 150.0 | USD | 20210322 |
| Unknown | China national standards | MT | 210.0 | USD | 20210322 |
| Unknown | China national standards | MT | 220.0 | USD | 20210322 |
| Unknown | China national standards | MT | 15970.0 | USD | 20210322 |
| Unknown | China national standards | MT | 15970.0 | USD | 20210322 |