Ningbo Dingsheng Automatic Control Technology Co., Ltd. is a professional company focusing on the design and manufacture of automatic control components. The company has an independent R & D center and a well-equipped laboratory, equipped with a number of modern manufacturing equipment and adopts standardized assembly line assembly technology. The main products of Dingsheng automatic control technology are pressure differential controller, solenoid valve, expansion valve, flow switch, filter and other automatic control components matched with large central air conditioner, refrigeration unit, hydraulic and pneumatic equipment, water treatment, air compressor and other artificial environment equipment. The company always surpasses the growing expectations of customers as its business purpose, and aims to continuously improve, stabilize quality and continuously improve the enterprise brand. Through reasonable resource allocation and scientific management system, the company has gathered a 0 group of high-quality R & D designers, operation managers and professional technicians. It has formed a corporate culture of "people-oriented, pursuit of excellence, hard work, self-reliance and innovation". We uphold the business philosophy of customer first and quality first, sincerely serve our customers and create a better future!