sound horn factory - sound horn manufacturing

CNBM GROUP CNBM, China National Building Material Group Corporation, is the largest company in China building material& equipment industry, with 50,000 employees and total assets of 55 billion RMB. In 2006, China National Building Material Company L ...

Category: Resin Finishing, Milling Machines, Bed Type, Silicon Steel Sheet in Coil

M8A have been made wire microphones, wireless professional microphone series, meeting systems, sound system, professional mixer,loudspker, amplifiers, and so on. our service is from design, parts and components to the PCB formed, assembled products, ...

Category: Wired handheld microphones, Wireless Microphones