Changchun Shenghao Electronics CO., Ltd is a modern high-tech modern enterprise, which collects RD, manufacture and sales together. It’s located in B8 Building, Beihu Science and Technology Park Industrial Phase 1, Beihu Science and Technology Development Zone, Changchun City, Jilin Province. There are elevator division, industrial control division, wind power department, and international trade department；and other department. 

The company is devoting to researching and producing all kind of rotary encoder, incremental rotary encoder, servo motor encoder, sine and cosine encoder, hall switch, proximity switch, escalator sensor, grating scale nearly a thousand kinds of series specification products. The products are widely used in the application of metallurgy, automobile, motor, elevator, lifting machine equipment, packaging machinery, CNC machine tools, wind powder equipment, and rail transportation, textile machinery, embroidery machine and many fields, meanwhile automobile, metallurgy and water treatment industry integrated business is gradually expanding.