high quality pig farrowing crate

high quality pig farrowing crate Pig Automatic feeder The farms automatic feeding system: Characters: 1. reasonable design,easy to install, suitable for any requirement 2. delivery smoothly, even vertical pipe can minimize fodder lose 3. there’s a calibration device in power supply box, automatically calibrating 4. driving wheel directly connected with axle of main engine, reducing turbulance caused by belt transmission. 5. Utilizing closed cycle theory delivers powdery or