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

17
Jan

What are the key advantages of using SMD technology in speaker design compared to traditional speaker components?

Using SMD (Surface-Mount Device) technology in speaker design offers several key advantages over tra...

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07
Jan

What factors influence the resonance frequency of a magnetic buzzer?

The resonance frequency of a magnetic buzzer is a critical characteristic that influences its sound ...

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02
Jan

What are the key differences between various SMD piezo passive buzzers in terms of sound pressure level (SPL) and frequency response?

Sound Pressure Level (SPL):SPL is a measure of loudness, expressed in decibels (dB), usually tested ...

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23
Dec

How can SMD passive buzzers be used in alarm systems, and how do their characteristics affect system design and effectiveness?

1. Role of SMD Passive Buzzers in Alarm SystemsSMD passive buzzers are sound-emitting devices that p...

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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.