Aim at power-saving, carbon-reducing, and eco-friendly; All we love cherish the earth so protecting it is also one of our responsibilities. Developing technology providing creative products in order to improve life create benefit mankind.Greener ...

Y & S Technology was founded in 1996 whom is a leading and professional manufacturer of RF wireless electronic products Electronic sound imitation technology. Our product lines include whistle (High decibel volume) , alarm device, ABS (anti-lock brake ...

We are a leading company in the electric bicycle industry,established in Taiwan.We also offer a variety of motor systems that can transform your home-bike into a modern E-bike.