JC was passed the certificate of ISO9001 International Standard Quality Management System in June, 2006. At the same time, JC has instituted the enterprise tenet:"Quality first, Outstanding Management, Excellent Services and Constant Improvement." It guarantees the strategy of winning the market by producing high-quality products. In order to supply 100% high quality products, JC has equipped many multiple modern detection equipments. In the aspect of software, JC has made a set of standardized managerial system to try its best to realize scientific management, which enhances the overall profits.