norr@manorshi.com        +86-519-89185720

Specializing in the production of buzzer, ultrasonic sensor, speaker, acoustic component manufacture

Buzzer Series

The buzzer has small size, make sound, which is reflected in SMD buzzer. Widely used in medical equipment, security equipment,and electrical appliances.

Speaker Series

There are many types of speakers, such as mylar speakers, SMD speakers, headphone speakers, TV speakers, etc. Creating a feast for hearing .

Ultrasonic Sensors Series

Ultrasonic sensors play an indispensable role in the development of the Internet of things, which is reflected in its induction and ranging function.

Hot Products

What We Do Best

  • Quality Certificate

    We own import -and-export license. Our products have been approved by CE,RoHs. Our factory has been verified by SGS and ISO.
  • Strong R&D Support

    We keeps supplying the most advanced technology and the high-quality products to our customers.
  • Humanized service

    Each Manorshi customer will have flexible service for their order. ODM and OEM is available.
  • Diversified Products

    Tax planning considers the tax implications of business decisions, usually with the goal of minimizing tax liability.
About Us

Founded in 2001, Manorshi Electronics is one of the worldwide leading companies acoustic manufactures. We supply Piezo Buzzer and Transducers,SMD buzzer,Electro-magnetic Buzzers,Mechanical buzzer,Speakers,ultrasonic sensor and Piezo Elements, etc.

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  • The soldering temperature and soldering time of the buzzer will directly affect the deformation coefficient of the buzzer, thus affecting the buzzer sound. May cause the buzzer sound to become small, no sound, hoarseness, etc.In order to avoid the above problems, we hope that customers can refer to

  • Introduction of HC-SR04HC-SR04 is a very popular sensor for measuring distance. It emits ultrasonic waves at a frequency of 40KHz. The ultrasonic waves travel through the air. If there are objects or obstacles in the path, it will bounce back to the module. Taking into account the propagation time a

  • Buzzers can be divided into piezo buzzers, magnetic buzzers and mechanical buzzers. This is classified according to how the buzzer works. Active buzzers can be used for different purposes, such as alarm clocks or timers. It can also be used for home appliances. The active buzzer market has rapid

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Tel: +86-519-89185720
E-mail:  norr@manorshi.com
Address: Building 5, No. 8 Chuangye Road, Shezhu Town, Liyang City, Changzhou, Jiangsu, China

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