Buzzer Queue Calling System Total 4 manufacturers & suppliers found with 12 products
Shanghai Bian Cheng Electronic Technology Co., Ltd.
80
Plant Area
14
Number of Employees
Trading Company
Tour Guide System
ODM, OEM
within 15 workdays
Wireless Calling System , Networking Products , Coaster Pager , Waiter Wath Pager , Intercom System
Response Time≤3h
within 15 workdays
Beijing, Beijing
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