OUR COMPANY

Walk into TDA

Changzhou Haoxiang Electronics Co., Ltd.

Founded in 2002, TDA is a self-registered brand in China. The company is currently implementing IATF16949 and ISO13485 quality management systems. By December 2022, TDA have 4 production factories in Changzhou, Nantong, Chongqing, and Qingdao.

Custom Electroacoustic Devices Manufacturers and Factory in China

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    Inudstry Experience

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    Staff Member

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    Production Plant

PRODUCT APPLICATION

Changzhou Haoxiang Electronics Co., Ltd.
Household Appliance
Changzhou Haoxiang Electronics Co., Ltd.
Security Siren
Changzhou Haoxiang Electronics Co., Ltd.
Medical Supplies
Changzhou Haoxiang Electronics Co., Ltd.
Atomizer
Changzhou Haoxiang Electronics Co., Ltd.
Car
  • Main Organization Structure
  • Company Philosophy
  • Our Service

Changzhou Electroacoustic Product R&D and Production Base

Committed to the design, development and production of advanced electroacoustic products.

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Nantong Chenxiang Production Base

Injection molding production base, a mass production
base for finished buzzers and horns.

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Chongqing/Qingdao production base

Injection molding base for in-mold injection molding, air conditioners, washing machines, and other electrical accessories.

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Business Philosophy

Integrate resources, create a win-win situation,
create surprises for users.

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Market Concept

Product quality is design and process control out.

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Service Philosophy

Service without service is good service.

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Technical Concept

Product quality is controlled by design and process.

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Our Service

Based on the high-grade and high-end market, our products meet international standards and are mainly exported to Europe, America, Japan, and other countries.

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Why choose us

TDA electroacoustic

Changzhou Haoxiang Electronics Co., Ltd.
Customization

We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offered.

Changzhou Haoxiang Electronics Co., Ltd.
Cost

we have fqur manufacturing factories, which can control the cost from raw materials to finished product processing.

Changzhou Haoxiang Electronics Co., Ltd.
Quality

We have advanced and complete testing equipment, which can guarantee the quality of products.

RECENT NEWS

21
Apr

Magnetic Buzzers: Advanced Design Principles, Acoustic Optimization, and Emerging Applications in Smart Systems

The integration of magnetic buzzers into modern electronic systems demands a nuanced understanding o...

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17
Apr

How does the diaphragm material used in the 50mm tweeter influence its transient response and harmonic distortion levels, particularly above 10kHz?

The diaphragm material used in a 50mm tweeter plays a critical role in determining both its transien...

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09
Apr

What is the typical sound pressure level (SPL) range for SMD medical buzzer thin?

The Sound Pressure Level (SPL) of SMD medical buzzers thin can vary depending on the intended use, e...

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01
Apr

What are the pros and cons of a piezo buzzer vs. an electromagnetic buzzer in battery-powered applications?

Piezo buzzers and electromagnetic buzzers are both widely used in battery-powered applications, but ...

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  • IATF16949
  • IATF16949
  • ISO45001
  • ISO14001
  • ISO13485
  • Trademark registration
Changzhou Haoxiang Electronics Co., Ltd.

PARTNER

TDA's partners are located in Europe, North America, Japan and domestic regions.

  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.
  • Changzhou Haoxiang Electronics Co., Ltd.