| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20210112 |
| Unknown | China national standards | MT | 190.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210111 |
| Unknown | China national standards | MT | 140.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210111 |
| Unknown | China national standards | MT | 640.0 | USD | 20210111 |
| Unknown | China national standards | MT | 480.0 | USD | 20210111 |
| Unknown | China national standards | MT | 480.0 | USD | 20210111 |
| Unknown | China national standards | MT | 60.0 | USD | 20210111 |