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  our private Type C adapters and hubs