タイトルまたは説明

Be applied in warehouses, school, community center and addressing on publicity service.
•The refined article Magnet that is fit in generating power, Durability and life-time of product are fairly long.
•Sound is delivered clearly by an accumulative sound technology.

Function Guide
•The thermostable and abrasion-resistant diaphragms by special coating that brought differentiation against other goods.
•Be recognized performance of product in Middle east and Europe.

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