Wide view since its inception with excellent quality products, professional technology, standardized management and improve the service has won the trust of many customers. With high quality and efficiency, development of the spirit, quality products, attentive service concept, in this our solemn commitment to the company's products: 1. Our company has service department, project archiving process, has opened service hotline , ready to provide you model repair, maintenance technical advisory services; and delivery and installation of each project to establish a separate file management, regular visits to guide routine maintenance. 2. modeling is completed, if the adjustment program, the company will actively cooperate with the model adjustment. 3. For four times a year generally reflect current customer service is not enough, our 2013 special extended for one year of free maintenance unlimited; and to provide a contract of lifelong maintenance service. Free maintenance model during use disorder problems arise, the company received notice within 12 hours to the scene (urban), the scene (PRD) within 24 hours. 4. Provide a contract of professional repair and maintenance services. It provides model maintenance, conservation technical advice as well as repair, maintenance and development and implementation of programs. We provide the most professional care