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Zhejiang Tongsheng

Make quality inspection more efficient and assembly more intelligent

 TongSheng Electronics Co., Ltd. is located in Yueqing City, Zhejiang China, is a professional engaged in automotive connector series plastic parts, crimping terminals, wiring harness and mold manufacturing enterprises. The company was founded in 1998, the company has established a perfect quality management system, And has passed the ISO/TS16949:2009 international quality management system certification in 2009.

Zhejiang Tongsheng

Company · Product Center

Specializing in the research and development of various automated assembly lines and non-standard automated equipment

Application · Scene

We have an excellent technical team, which can be designed according to customers requirements.

Why Choose Us

High Performance Services For Car Audio & Video Interface Installation

Welcome to TONGSHENG

We Are Here To Increase Your Market Share With Experience

we are an IATF16949 certificated professional manufacturer engaged in automotive aftermarket audio connector and wire harness with more than 25 years. We are OEM/ODM available. In recent years, more and more North American car audio &video brand manufacturers and local supermarkets have chosen us as their suppliers, and the brand TSCN has become more and more well-known.


Our automotive products are widely used in car audio entertainment connection, one-button start, new energy wiring harness, intelligent remote and car periphercal wiring harness.


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Welcome to TONGSHENG

Company · News Center

Closely follow the industry development trends and promote enterprise upgrading with cutting-edge insights and research

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