| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 481.97 | USD | 20210113 |
| Unknown | China national standards | MT | 318.84 | USD | 20210113 |
| Unknown | China national standards | MT | 1608.53 | USD | 20210113 |
| Unknown | China national standards | MT | 150.0 | USD | 20210113 |
| Unknown | China national standards | MT | 12780.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210113 |
| Unknown | China national standards | MT | 70.0 | USD | 20210113 |
| Unknown | China national standards | MT | 40.0 | USD | 20210112 |
| Unknown | China national standards | MT | 110.0 | USD | 20210111 |
| Unknown | China national standards | MT | 100.0 | USD | 20210111 |