| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20210323 |
| Unknown | China national standards | MT | 150.0 | USD | 20210323 |
| Unknown | China national standards | MT | 880.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210322 |
| Unknown | China national standards | MT | 920.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210322 |
| Unknown | China national standards | MT | 190.0 | USD | 20210322 |
| Unknown | China national standards | MT | 160.0 | USD | 20210322 |