Constant Tektronix automation company focused Programmable Automation Controllers and HMI system development pioneer, over the years dedicated to the field of high-end industrial control PAC, HMI products, innovative R & D and project integration. The company has always "Automation of technological innovation," the core concept of the production of industrial PAC, HMI automation software and professional constitute a complete set of mutually compatible control system that provides open automation systems and complete solutions for industrial control fields solution. HANTECK as innovative brands in industrial automation, a deep understanding of open HMI configuration software in industrial control systems produced by the extreme effects, constant Tektronix is ??the first industry-leading "kingview" software platform and logic control I / O interface integrated into industrial control hardware products, providing unprecedented "centralized control system platform" for our enterprise customers. Product coverage: programmable HMI controller, the configuration king HMI, programmable automation controllers, configuration software, PLC and many other advanced integrated controller products. Widely used in various industrial process control systems, mechanical equipment and systems. Flexible architecture, open systems platform, good communication connectivity, ease of configuration, ease of maintenance and high reliability advantages of the system to meet site requirements of a variety of complex control systems to reduce costs, improve machine performance and competitiveness for many strategic partners made an outstanding contribution. As the "pioneer of innovative integrated controller", the company has always been adhering to the "trust, professionalism, loyalty, success" business philosophy, constant Tektronix always strive to provide quality products and services to best meet the needs of different users, by providing Customer appreciation and commitment to the success of our customers.