Hunan Kaidi Electromechanical Technology Co.,Ltd specializing in R & D, manufacturing and sales of automatic,manual and horizontal key cutting machines, is committed to creating CNC automatic key cutting machines brand. We take the exquisite technology and attention to customer experience as purpose, providing customers with systematic solutions and products of keys cutting, and constantly improving products quality. Adhering to the enterprise spirit of quality casting brand and innovation creating value, we continue to win the recognition and choice from customers at home and abroad. Concentric force shaping CSH brand (CheSuoHui), to be the most trusted manufacturer of key cutting machines. Our products have been sold at home and abroad for a long time, and constantly break through the international market, exported to many countries and regions in Europe, United States and Southeast Asia.