3000 square meters
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
Video Door Phone, Video Doorphone, Door Phone manufacturer / supplier in China, offering Touch 4.3inch Smart Video Intercom/ Video Doorphone for Home Security, 4.3" Color Video IP Intercom System Video Door Phone, Home Smart Door Bell with Camera/Ring Enabled Video Doorbell and so on.