Hangzhou Prosper Electronic Co. Ltd., located in the Changjiang River Delta and on the lakeside of the beautiful West Lake, has a convenient transportation and environment. Prosper is a specialized hi-tech enterprise integrating the design, development and manufacturing the pr�????�???�??�?�©cised electric conductive slip rings. It has a wide and long cooperation with many related domestic research centers, and already has the strong ability to open up new scientific researches, and perfect detection means as well. Under the principle of �???�??�?�¢??Customer first, and Product first�???�??�?�¢?? , we welcome your patronage, both our old and new customers to work together for a brighter future!