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About our company

Shenzhen coas electronic Co.,Ltd. was established in 2009 , and is a licensed professional Smart home devices , and High definition devices and cables operator .

COAS have experienced and energetic staff ,  main sales , producing members , and QC team who have been working in this  field for over 10 years .

 Especially it’s renowned for the strong and professional R&D Team .

Our R&D capability is the key factor that  can easily win customers' trust , so we constantly introduce new instruments and the best staff to build up the strength of an independent R&D team.   With their professional and excellent work , we can offer the specific and special products to the buyers according to their requirement in short time .

The manufacturing processes thoroughly test each product at every stage of assembly and a final inspection to assure its quality exceeding the expectations of its customers.

Innovation , Quality, service, efficiency, flexibility, and value are our core principle, guiding our daily work.

In 2009 ,  COAS engaged in Computer peripherals and cables

In 2012 ,  COAS focused on High Definition Devices and IR accessory Kits .

In 2014 ,  The brand “COAS “ was launched .

In 2015,   COAS launched RF matrix for RVs .

In 2016 ,  PLC products was launched .

In 2017,  Wireless Infrared Radiation products for Smart home fields .

In 2017 ,  Launched the self-developed chips for TVs instead of HDMI switch / splitter .

In 2018 , launched 18 sets of  our private Type C adapters and hubs


Strict work style

Scene employee

We expect to be one of the successful leading manufacturers in this field in the near future with your kindly supports.
Welcome your kindly and friendly join with us .

Thank you .