Shenzhen crystal really passes the electronic limited company isresearches and develops, the production, the sale, serves to a bodydigital product monopolizes the enterprise.

03rd the years since company had been established, continuouslypersisted the technical innovation the pathway, in the productdevelopment, the technical innovation, the market marketing, thequality guaranteed, aspect and so on post-sale service has obtainedthe amazing achievement, and gradually formed take the digital seeingand hearring as the leading industrial pattern, the success haspromoted MP3, PMP, the U plate, the USB earphone, the wirelessearphone, the video frequency eyeglasses, the digital frame contourscience and technology product, has established a set strictlyaccording to the ISO9000 quality guarantee system; The company persists humanist, the strengthened enterprise internalmanagement, relies on the advanced production equipment, the abundanttechnical force, the rich production experience, product best-sellingnation various provinces and cities, the autonomous region, the salesnetwork proliferates the national more than 30 important cities andSoutheast Asia and the European partial areas.