详细英文注册信息如下：
Domain Name: pianchang.com.cn ROID: 20221007s10011s95994339-cn Domain Status: clientTransferProhibited Registrant: 公伟华 Registrant Contact Email: mnt770@163.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: a.ezdnscenter.com Name Server: b.ezdnscenter.com Registration Time: 2022-10-07 12:02:51 Expiration Time: 2025-10-07 12:02:51 DNSSEC: unsigned