Our company is an enterprise which collects R& D, manufacture and sales together. It is located in 325# Pingxin Road, high-tech development zone, Changchun, Jilin, China. There are Elevator Division, Servo Division, Wind Power Department, and International Trade Department etc. in the company headquarters. Besides, we have branch offices in Beijing, Tianjin, Shanghai, Guangzhou, Chongqing, Changsha and Wuhan. The mainly products of our company is the incremental photo electronic encoder, servo motor encoder, the sine and cosine encoder, wind power dedicated encoder, absolute optical encoder, Hall switch, smart escalator ray eyes, escalator sensor, grating feet, brake etc., nearly a thousand kinds of series specification products. We focus on technological innovation, and strive to development, uphold the "quality oriented, honest service" principle, the pursuit of customer-centric, for the purpose of customer satisfaction, with quality products, and the intentions of the service, and our company has won the trust and praise by many enterprises, and has established a good cooperative relationship with the famous first-line brand manufacturers. In 2011, the products were exported to Singapore, the Netherlands, Nigeria, Russia, Bangladesh, and other countries. We look forward to cooperating with you!