| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20210323 |
| Unknown | China national standards | MT | 460.0 | USD | 20210323 |
| Unknown | China national standards | MT | 590.0 | USD | 20210323 |
| Unknown | China national standards | MT | 410.0 | USD | 20210323 |
| Unknown | China national standards | MT | 520.0 | USD | 20210323 |
| Unknown | China national standards | MT | 3220.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210323 |
| Unknown | China national standards | MT | 70.0 | USD | 20210322 |
| Unknown | China national standards | MT | 60.0 | USD | 20210322 |
| Unknown | China national standards | MT | 70.0 | USD | 20210322 |