Website upgrade in progress……
The official website of Zhengfang Technology is undergoing a new revision. During the revision period, the website is temporarily inaccessible. We apologize for any inconvenience caused!!
Estimated recovery time：
At the end of April 2024
At that time, Zhengfang Technology will bring you a better service experience！
Copyright © 2018-2020 All Rights Reserved. YuICPBei 2020035352-1
Website upgrade in progress……
The official website of Zhengfang Technology is undergoing a new revision. During the revision period, the website is temporarily inaccessible. We apologize for any inconvenience caused!!
Estimated recovery time：
At the end of April 2024
At that time, Zhengfang Technology will bring you a better service experience！
电话：0371-55651725 /13903867621 
邮件：hndianyun@163.com
地址：