Factory specializes in producing and selling Yaohui chassis, cabinets, high and low voltage power distribution equipment and industrial automation products, research and development, production, sales and service as one of the custom engine controller, after years of unremitting efforts of all staff Yaohui technology and hard venture, in a pragmatic spirit, the Yaohui technology to achieve comprehensive development and progress, in a market economy this good environment, Yaohui people with a new management model, the use of sophisticated technology, the pursuit of excellence in quality, Yaohui products have to work together to make the production engine controller in the field of communications, finance, education, e-government, and become the industry's suppliers, but Yaohui technology products will gradually improve under the guidance of high-tech. Yaohui will be based on the concept of "quality professional integrity future" to achieve the company's vision! Controller PID control and its controller or intelligent PID controller (meter) has a lot of products have been in engineering practice is widely used, there are a variety of PID controllers, the major companies have developed a PID parameter self-tuning function intelligent regulator (intelligent regulator), which automatically adjusts the PID controller parameters are adjusted or self-correction through intelligent, adaptive algorithm. There PID control achieved by pressure, temperature, flow, level controllers custom engine controller, PID control function enables the programmable controller (PLC) controller, and can achieve PC system with PID control and so on. Programmable Logic Controller (PLC) is the use of closed-loop control module to achieve PID control, and programmable controllers can be connected directly to the ControlNet, PID control function can be achieved as well as a controller. Custom engine controller _ _ faithful electromechanical controller provided by the Dongguan City, South City Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) strong, credible, in Dongguan, Guangdong and other industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the faithful into the brilliant electromechanical and you work for a better future!