HUALI’s ESF for Sow integrates many different technologies existing in the current market. The electronic identification system RFID is used to distinguish pigs through electronic ear tags;

It can realize the accurate feeding amount for each pig in the case of free-range breeding and can automatically calculate the daily feeding amount for sows according to the weight of pregnancy date system;

Controlling the feeder to feed sows without manually weighing the feeding amount of each pig to achieve the functions of accuracy, convenience, feed saving and manpower saving, etc;

The electronic identification system RFID can identify and classify pigs with different spray colors according to different standards through the controller's presetting; Each console can work independently and can be accessed remotely via Internet access.