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
Response Time≤3h
Wireless Calling System , Networking Products , Coaster Pager , Waiter Wath Pager , Intercom System
within 15 workdays
Beijing, Beijing
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