| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6220.0 | USD | 20210119 |
| Unknown | China national standards | MT | 5340.0 | USD | 20210119 |
| Unknown | China national standards | MT | 5000.0 | USD | 20210119 |
| Unknown | China national standards | MT | 7050.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3140.0 | USD | 20210119 |
| Unknown | China national standards | MT | 4510.0 | USD | 20210119 |
| Unknown | China national standards | MT | 360.0 | USD | 20210119 |
| Unknown | China national standards | MT | 940.0 | USD | 20210119 |
| Unknown | China national standards | MT | 6140.0 | USD | 20210119 |
| Unknown | China national standards | MT | 800.0 | USD | 20210119 |