Changchun Rongde Optics Co., Ltd

About Changchun Rongde Optics Co., Ltd

ROUNDSS encoder specializes in speed and position sensors for extreme applications. Serving the industrial, military, aerospace and off-highway markets, ROUNDSS encoder provides an extensive range of products from standard rotary encoder to completely customized solutions for any challenging application. Backed by over 10 years of experience, Roundss designs encoders that offer uncompromising quality, performance, and reliability. The comprehensive product line includes optical and magnetic encoders, string potentiometers (draw wire sensor), manual pulse generator, handwheel units, rotary band switches, couplings. Specialized products for extreme applications include those for extended operating temperatures, high shock and vibration, wet and dirty operations and products certified for hazardous area use. Roundss encoder upholds a standard of excellence in our products, customer service experience, and commitment to being a global leader in speed and position sensor technology.