Chang Chun Qiu r d optical co., Ltd. is located in known as" Chinese optoelectronic industry base "of modern city-Changchun. Rong De optical industrial encoders and high precision coupling is a set of research and development, manufacturing and sales of high-tech enterprises, and in 2008 became a national "incubator for photoelectron industry of Jilin Province" only members of the encoder into the hatch. the company's main products include encoders and couplings. encoder has developed six series: RD series absolute industrial general economic, r series, e series, d-series, h series-enhanced-enhanced, RDD series high precision magnetic; coupling with eight species, mainly in the Phillips-type coupling, diaphragm coupling.

company currently employs more than 150 people, 32 professional and technical personnel, and CAs, Changchun Institute of optics, Changchun University has established a professional research and development, and the introduction of foreign advanced Assembly technology, market demand, Companies can introduce a lot of new products every year.2010 years the company has obtained many patents on the technology innovation of products, we have to perfect the design, advanced technology and perfect after-sales service has become China's most powerful industrial encoders and coupling supplier, and at the same time we also produce encoder coupling largest selection, use one of the most popular manufacturers.

company products have passed the quality management system, CE and ROHS certification. products are has export to Japan, and Korea, and Singapore, and Malaysia, and Taiwan, Asia industrial developed area, widely application Yu motor, and elevator, and machine, and glass, and ceramic, and food machinery, and aviation space, and industrial line, Automation control area, and wing de company products and service are has domestic all large machine manufacturers and the CAs, and hit, both at home and abroad University of recognized and consistent praise!

company: Rong De is the encoder and coupling specialists around you '. more vertical effective service to all users, we have in areas such as Shanghai, Guangzhou, Beijing, Xian, China has established branch companies and offices. as the construction of the e-commerce system upgrade, we will gradually realize the service network, would eventually achieve online ordering, online delivery and online technology services and other information services. the German people a positive and optimistic attitude, first-class service, and help you find the best encoder coupling solution.

company mission: "by virtue of its wing, fellow workers raised my name! ”

Qiu r d people willing to work with colleagues from all walks of life with lofty ideals sincere cooperation at home and abroad to jointly create a brilliant bright future!