Buzzer Queue Calling System Total 5 manufacturers & suppliers found with 15 products
1250
38
Manufacturer/Factory & Trading Company
RF Remote Control , RF Remote Controller , RF Transmitter and Receiver Module , Wireless Paging System , Customized Product
Own Brand, ODM, OEM
within 15 workdays
Wireless Calling System , Networking Products , Coaster Pager , Waiter Wath Pager , Intercom System
within 15 workdays
Beijing, Beijing
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