JOY WINNER ENTERPRISE CO., LTD

We are a company in Taiwan that professed in designing and manufacturing devices which can repel rodents, insects and many other pests. Our company has been working in this field for over 22 years and regarding our experience, the quality of our product and its effect can be guaranteed.


The product that we promote is known as the ultrasonic pest repeller. This device contains an ultrasonic pest controlling system that emits multi-frequency modulated sound. The system within the device can create nerve-crushing sounds to the rodents and insects, which can directly penetrate their brains and nervous systems causing them severe pain and discomfort, and bring to the result of pest voluntary repulsion against ultrasonic wave areas.


This device is the latest green technological product that drives out rodents and insects without killing them. It contains no toxic chemicals and is absolutely harmless to humans or household pets.

For more information, please feel free to visit our web site at: http://www.joywin.com.tw

Also, if you like to ask any question concerning our product please inform us at joywin@ms7.hinet.net