Shenzhen Hengjin Technology Co. , Ltd. is a high-tech enterprise specializing in the production, r & D, sales and service of sound reinforcement system. Our company through the quality management system certification (ISO9000) and Enterprise Intellectual Property Management System certification, the company is Shenzhen Software, Software Enterprise Association, China Small and medium-sized enterprise association members, the company has 12 patents for utility model inventions, more than 30 software copyrights, and one branch, a R & D team with solid theoretical foundation and rich practical experience. The team members have many years of experience in R & D and system solution set, and have been leading or participating in many scientific and technological projects, mastering the core technology of products, develop high quality products that meet the specifications. Shenzhen Zhongke Hengjin Technology Co. , Ltd. has been pursuing professional development, always adhering to the"Quality first, customer first, innovation and development" operating policy, through continuous improvement, speak with data, pursue high efficiency, quality, integrity, with professional services to help customers create higher value. Companies with superb technology, dedicated R & D attitude, R & D products by the majority of customers highly evaluated.