| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3620.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3090.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210123 |
| Unknown | China national standards | MT | 23990.0 | USD | 20210123 |
| Unknown | China national standards | MT | 24560.0 | USD | 20210123 |
| Unknown | China national standards | MT | 24050.0 | USD | 20210123 |
| Unknown | China national standards | MT | 19750.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210123 |