Changzhou Happy Technology Co., Ltd. Main: top engraving machine, CNC engraving machine, jade carving machine, jewelry engraving machine, glasses engraving machine, small engraving machine Changzhou Happy Dragon Technology Co., Ltd. is located in the 2nd squat Changzhou Wujin Hi-tech Zone, Jiangsu Province, is the development and manufacture of "Happy top" CNC engraving machine professional manufacturers. Since its 1998 inception, happy technology has made a series of major achievements in CNC numerical control technology, precision carving design technology and fine carving knives and other small areas. Now the company with advanced manufacturing technology, excellent product quality and perfect after-sales service to win customers trust and love, has a good reputation in the industry, has developed into a research and development, production and sales of high-tech enterprises . Happy technologies are now in the country have established dozens of offices to provide convenient, fast, attentive service for tens of thousands of customers and process methods of communication with customers to jointly develop solutions CNC engraving technology cooperation to overcome difficulties. Welcome to the new and old customers call to discuss the consultation, the company will be happy to provide you with quality service and bring you to the highest quality CNC carving world, to help your business grow and work with you to continue to increase profits.